March 1 - 31, 2026: Issue 652

 

Great News for Australian Wildlife: APVMA certifies that second generation anticoagulant rodenticides should be restricted chemical products

On Tuesday March 10 2026 the Australian Pesticides and Veterinary Medicines Authority (APVMA) certified that it is in the public interest for chemical products containing any second-generation anticoagulant rodenticides (SGARS) to be declared restricted chemical products (RCPs).

SGARs have a devastating effect on native reptiles and birds, including owls, that receive lethal or crippling doses when they consume already-poisoned rodents. Wildlife carers have been calling for years for the ban due to the poison's risk on native animals.

Pittwater kookaburra - one of the local bird species residents have seen impacted by rat poisons - whole families are killed when parent birds feed poisoned rats to offspring

Declaring SGARs as RCPs will enable tighter controls on their purchase and use, including restricting access to individuals who meet specific training and licensing requirements.

If the certification is accepted by the Australian Department of Agriculture, Fisheries and Forestry (DAFF), the APVMA, together with state and territory control-of-use authorities, will consider how training and licensing requirements could be implemented.

The certification follows the APVMA’s proposed decision of 16 December 2025 to suspend SGAR products, which commenced a targeted 6-week consultation with product holders and state and territory authorities.

During this consultation, state and territory chemical coordinators advised that declaring SGARs as RCPs would provide the most robust legal framework for ensuring access can be restricted to licensed and authorised users in a nationally consistent manner.

Suspension decision

In parallel with the RCP certification, the APVMA has also announced that the registration of all products containing SGARs will be suspended for one year from 24 March 2026.

The suspension will allow stricter controls on the use of SGARs to be implemented quickly, while broader measures to support the potential RCP declaration are progressed.

Between 16 December 2025 and 27 January 2026, the APVMA consulted with state and territory authorities and holders of affected products on the proposed suspension. Fourteen submissions were received.

After carefully reviewing the submissions, the APVMA’s risk conclusions remain unchanged. The APVMA had determined that the current use of SGAR products presents unacceptable risks to non-target animals*, including native wildlife.

During the suspension period, SGAR products may only be supplied or used in accordance with the instructions published in the APVMA Gazette No 5, Tuesday 10 March 2026, or as specified in the notice issued to each product holder.

These instructions are enforceable under state and territory legislation and apply nationally.

The suspension introduces strong risk mitigation measures to protect Australia’s native fauna, pets and livestock while the APVMA finalises its full regulatory consideration of first- and second-generation anticoagulant rodenticides.

Reconsideration 

Public consultation on the proposed reconsideration decisions on all anticoagulant rodenticide products remains open until 16 March 2026, details below.

The proposed decisions include a range of restrictions on how and where all anticoagulant rodenticide products, including first-generation products, may be used. These restrictions are designed to reduce risks to people and non-target animals. The APVMA has also proposed cancelling specific products that pose an unacceptable risk.

Further information is available on their website, including details of the consultation period and guidance on how to make a submission.

*Referred to throughout the scientific, technical and decision reports, non-target animals include native wildlife such as birds and marsupials, pets and livestock.

** SGARs – These are products containing the active ingredients: brodifacoum, bromadiolone, difenacoum, difethialone and floucoumafen.

Protect Aussie birds from lethal SGAR rat poisons: add your voice

Australia’s native birds, wildlife, and even family pets are being poisoned by Second-generation Anticoagulant Rodenticides (SGARs), a dangerous class of chemicals which are still readily available in supermarkets and online. BirdLife Australia is calling for all SGARs to be removed from public sale and restricted to licensed professionals.

BirdLife Australia says:

''Last month, Australia’s national regulator — the Australian Pesticides and Veterinary Medicines Authority (APVMA) — failed to act on mounting evidence of the serious risks posed by SGAR rat poisons. This puts our birds of prey, native wildlife, and household pets at continued risk.

The APVMA has instead proposed a set of inadequate, half-measures. The proposed changes will not deliver any meaningful reduction in wildlife poisoning.''

Submissions are now open! Tell the regulator to remove SGARs from supermarket and retailer shelves, ensuring the general public cannot access these highly toxic products that are killing wildlife.

Add your Voice here - closes March 16, 2026

New ban on dangerous rodent poisons is lifeline for our native animals

A Masked owl killed by rodenticide. Karen Majer
Robert Davis, Edith Cowan University

We’ve just had an epic win for our native animals, such as owls, goannas and eagles. And after years contributing to the scientific evidence on the wildlife impact of rodent poisons, it’s a day scientists like myself feared would never come.

This week, the federal pesticides regulator finally announced a ban on the sale of a type of rodent poisons called second-generation anticoagulant rodenticides (SGARs).

This means that some commonly used rat baits will be taken off the shelf at supermarkets and hardware shops. These baits can have a devastating effect on native animals, which receive lethal or crippling doses when they eat poisoned rats and mice.

Let’s look at what these rodent poisons (or rodenticides) are, why they are lethal for wildlife, and why they needed to banned.

Two men look at a row of dead owls on a bench.
Dr Boyd Wykes (left) and Associate Professor Rob David look at dead owls poisoned by rodenticides. Karen Majer, CC BY-ND

What’s wrong with “second generation” rodent poisons?

Rat and mouse baits are an essential part of everyday life – people use them without thinking. Most baits are anticoagulants, which stop the blood coagulating or clotting and cause animals to bleed to death.

The first over-the-counter baits (developed in the 1940s) used chemicals such as warfarin and coumatetralyl, and are the first-generation anticoagulant rodenticides (FGARs). Notably, these chemicals break down relatively quickly, both in the environment and the livers of animals who consume them. For example, warfarin only lasts 35 days.

But as rats and mice developed resistance to these baits, second-generation anticoagulant rodenticide (SGARs) were developed. The active chemicals in these baits persist much longer in the tissues of the animals who eat them. They can last up to 217 days (brodifacoum) and 248 days (bromodiolone).

This means poisoned rodents move around with these persistent chemicals in their body until they die. And when predators such as owls or goannas eat them, these chemicals accumulate in their livers. The more rodents an animal eats, the higher the concentrations of chemicals that builds up. Eventually, this makes them sick, and often leads to death from poisoning.

When our lab starting working on this issue a decade ago, the problem was well known overseas but poorly studied in Australia. In our first review of the topic, we identified the need for stronger regulation of SGARs in Australia, noting many instances of wildlife exposure here. Australia was lagging behind other countries in awareness and regulation.

My then-PhD student Mike Lohr, now an independent researcher, undertook the first dedicated study on wildlife exposure in Australia. He found 73% of 73 Australian boobook owls were poisoned. We were alarmed enough look more broadly. Sadly, our work identified high rates of exposure and lethal poisoning in native reptiles and threatened carnivores. And colleagues have documented poisoning of many of our night birds, possums, eagles and even frogs.

Endless review had disappointing outcome

The science is unequivocal but Australia fell behind many countries in refusing to withdraw these products from sale to domestic consumers. A regulatory review due in 2015 was delayed multiple times. In the meantime, faced with a lack of action from the regulator, there has been a people-led “owl-friendly” movement, in which councils took action to educate citizens and retailers on the issue and encourage them to stop using SGARs.

In July 2024, I was part of a scientific delegation to Parliament House in Canberra to meet with politicians and the federal pesticides regulator, the Australian Pesticides and Veterinary Medicines Authority, to present our scientific evidence. The review was delayed another year, and finally released just before the end of 2025.

Unfortunately, it fell short of what many of us had expected. It relied on simple label changes and the use of tamper-proof bait boxes to present wildlife from being poisoned. It even suggested removing most of the less-harmful rodent poisons from sale because they lacked required bitter-tasting ingredients to be compliant. But it proposed no regulation of the dangerous second-generation poisons.

Our own research (currently under peer review), proves native wildlife is at risk of eating bait directly from tamper-proof bait boxes. We recorded up to 21 species of native wildlife interacting with bait boxes (investigating, feeding in close proximity or even with their heads in bait boxes). Furthermore, poisoned mice and rats are still being eaten by native predators as long as SGARs are being used.

Finally, Australia goes from laggard to leader

Unexpectedly, on March 10 2026, the pesticides authority announced that after consulting with states and retailers, SGARs sales would be suspended for a year, with regulatory controls put in place to prevent sale to consumers. SGARs will still be available to licensed and trained pest controllers.

This news is very welcome, however after the year-long suspension we need SGARs to be defined as a “restricted chemical product” (RCP). This means they can be removed from sale to consumers permanently, and only be accessible to commercial providers.

The removal of these toxic rodent baits from public sale will save countless native animals from suffering, and improve the outlook for many threatened species. First-generation rodent poisons and non-coagulant baits that are better for wildlife will remain available for home users.

And there are many alternatives to try first before reaching for those baits. These include cage traps, snap traps, electric traps, good hygiene practices and rodent-proofing. The owls and goannas will thank you.The Conversation

Robert Davis, Associate Professor in Wildlife Conservation, Edith Cowan University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

 

Council - local politicians back Ingleside fauna corridor land campaign: Update

Local MPs have joined councillors in calling for land next to the wildlife crossings at Ingleside to be protected from residential development.

The land adjacent to the fauna bridge across Mona Vale Rd East enables wildlife to cross from the bushland of Ingleside Chase Reserve, via the overpass or fauna underpass, to Ku-ring-gai Chase National Park.

Fauna overpass on Mona Vale Road East looking towards Ingleside Chase Reserve   Photo D Palmer

However, under the draft Northern Beaches Council Local Environment Plan, the land, owned by the NSW Planning Department, will be zoned C3 which will allow houses to be built on it.

Council staff say the state Planning Department would have to grant permission for the land to be “downzoned” to C2 - which would prevent that development. 

At its meeting on February 17, Cr Miranda Korzy proposed a motion asking Council to take action to find ways to protect the bushland corridor, which was passed by councillors.

Council has now sent correspondence to a number of state government departments, including Planning, seeking their co-operation.

Pittwater Natural Heritage Association has also gained the support of Pittwater state MP Jacqui Scruby and Wakehurst state MP Michael Regan.

Ms Scruby said she supported Pittwater Natural Heritage Association’s call for the land next to the fauna crossings on Mona Vale Road East to be protected.

“If this doesn’t happen, the significant investment already made in building the wildlife crossings will effectively have been wasted,” she said.

Pittwater Natural Heritage Association secretary David Palmer welcomed the action by Northern Beaches Council.

“Thanks to Cr Korzy and all Northern Beaches Councillors for resolving to take action, and MPs Jacqui Scruby and Michael Regan for supporting us,” Mr Palmer said.

“This is a significant step on the way to preventing native animals which use the fauna bridge and underpass to cross Mona Vale Road East from being blocked by houses and backyard fences.”

Ms Korzy said she was grateful for the strong support on the issue.

“The unanimous vote by councillors and now the support of our local MPs indicates the high priority that residents place on wildlife protection,” Ms Korzy said.

See February 2026 report: The fauna bridge on Mona Vale Road East – will it be a bridge to nowhere?

Fauna bridge on Mona Vale Road East. Ingleside Chase Reserve is on left. Photo David Palmer

The land is a critical element in the pathway for native fauna populations in Ingleside Chase reserve to cross Mona Vale Road east and disperse through bushland in Ingleside to Ku-ring-gai Chase National Park. 

The land was set aside in the 2016 Ingleside Precinct Structure Plan, and marked as a fauna corridor. This was part of an agreement between Transport for NSW, (then RMS) and the NSW Department of Planning to create a corridor, fauna underpass and fauna bridge over Mona Vale Road East which would link Ingleside Chase Reserve with Ku-ring-gai Chase National Park. 

However, in the new Local Environment Plan for the Northern Beaches this land has been zoned C3 which allows housing. If houses are built on it, then native animals which cross the fauna bridge or use the underpass will have nowhere to go.

Pittwater Natural Heritage Association secretary David Palmer is calling for action by the Department of Planning to remedy the situation. 

PNHA member Jacqui Marlow has been involved in rescuing native fauna in the area for many years. She says that protection of the fauna corridor land is critical for the long-term survival of native animals. 

She explained that “If native animals are not able to move between habitats, they will face gradual population decline leading to local extinction. We have many threatened mammals and birds in Ingleside Chase reserve including Eastern Pygmy Possums, which are listed as vulnerable in NSW. They depend on being able to move safely through the landscape to find food, shelter and mates.”

Eastern Pygmy possum near the fauna bridge on Mona Vale Road East. Photo David Palmer

The map below shows recorded sightings of Eastern Pygmy Possums on both sides of the fauna bridge and underpass on Mona Vale Road East.

Eastern Pygmy Possum sightings near the fauna bridge and underpass on Mona Vale Rd east. Image: Atlas of living Australia 2025

Native animals have been photographed using the fauna bridge, showing that it is working, and as the vegetation on and around it grows thicker, more animals will use it. But if, after crossing the fauna bridge, animals encounter back yards, fences and domestic pets, then it will prove to be a bridge to nowhere.

Previous to 2026 reports:

Mona Vale Road (East) Upgrade: Fauna Bridge Supports Installed - August 2023

Mona Vale Road Upgrade Update: Fauna fencing to be installed during construction  + June night works - June 2019

Sydney's first Fauna Overpass to be installed on Mona Vale Road - March 2018

Reducing Roadkill On Mona Vale Road - September 2017

Bill to Facilitate Mona Vale Road Upgrades Passes: Vital Fauna Bridge Discussed - June 2016

Connecting Wildlife Habitats to Prevent Road Kill - August 2014

Once Was Barrenjoey - August 2014

Background

In 2014 Pittwater Natural Heritage Association, Wildlife Roadkill Prevention Association (Northern Beaches) and Katandra Bushland Sanctuary Trust began campaigning to connect threatened bushland reserves in the Pittwater area in a bid to help stop the decline of our native fauna.

According to information gathered by local wildlife volunteers in 2015 – 2016 over 53 wallabies died on Mona Vale Road between Terrey Hills and Mona Vale. Although Wallabies were counted as an indicator species, many other native species have also died on Mona Vale Road, including possums and echidnas. These distressing statistics sparked members of these community groups into calling for action to reduce roadkill on this road.

In May 2016, when the National Parks and Wildlife Amendment (Adjustment of Areas) Bill 2016 was passed on Tuesday, May 31st, 2016 part of the speeches during the Reading of this Bill focused on the necessity to make provision for a fauna bridge or bridges.

In September 2017, after years of lobbying NSW Roads and Maritime Services to get more fauna underpasses and overpasses included in the upgrade of Mona Vale Road East, Jacqui Marlow, Marita Macrae and David Palmer of Pittwater Natural Heritage Association were told at a meeting with NSW Roads and Maritime Services that the fauna crossings they had been campaigning for were now included in the final plans for the eastern section of the road upgrade.

This completed the suite of fauna road crossings that have been planned for the upgraded Mona Vale Road between Mona Vale and Terrey Hills. This included both sides of the road being fenced along its entire length to guide native animals to the crossing sites.

In March 2018 the officially announcement confirming the MVR West Upgrade fauna bridge was made.

There were actually 4 fauna passes - 2 for East and 2 for West - 2 x bridges and 2 x underpass, as stated in 2018. This is the result of work by PNHA and WRPA in concert with the great staff at Transport for NSW/RMS over a few years - they commenced talks about this soon after the project was announced - along with support and backing from former Pittwater MP Rob Stokes.

 

Land and Environment Court Proponents Appeal: Moran Seniors Development at Ocean Street, Narrabeen - Update 

A Land Environment Court Appeal by Moran was the subject of a directions hearing on Thursday 12 February 2026: 'Indigo by Moran Pty Ltd v Minister for Planning and Public Spaces'.

The developer has applied for "deemed refusal" even though it had not provided responses to the objections by the community.

The matter has been set for a Conciliation Conference at the Court on 21 July, and a further Directions Hearing on 28 July. 

An interim Directions Hearing was also set for March 12 and again on April 2, as the solicitor from the NSW Department of Planning and Environment has formally raised the contention the appeal is premature because of an outstanding request for response to public submissions. 

It is understood the developer disputes this contention. 

The additional listings allows the parties to continue correspondence on this aspect of the dispute.

The exhibition of the development application and environmental impact statement (EIS) for Indigo By Moran at 156 Ocean Street Narrabeen (SSD-76220734) ended on 6 November 2025.

As of November 10 2025 the NSW Dept. of Planning required a written response to issues raised in the submissions, as required under section 59(2) of the Environmental Planning and Assessment Regulation 2021. The written response must be in the form of a submissions report that has been prepared having regard to the State Significant Development Guidelines including Appendix C - Preparing a Submissions Report.

The  submissions report must also incorporate responses to agencies’ advice.

The submissions report was required within two months via the NSW Planning Portal.

All 746 submissions have been placed on the NSW Planning Portal at: www.planningportal.nsw.gov.au/major-projects/projects/indigo-moran-156-ocean-street-narrabeen

Indigo by Moran is seeking a proposed maximum height of the new buildings on 156 Ocean Street of  21.1 metres. The standard height granted under the State Environment Planning Policy is 8.5 metres.

This means the project is seeking a 71.5 per cent increase on the local building height limit.

Under the proposed plans for Indigo by Moran, the DA proposes an existing seniors housing development ( W. G. Taylor Retirement Home and Village) and three adjacent residential dwellings be demolished and a “5 to 6 storey” senior housing development, set to cost north of $140 million, with three levels of basement for 192 car spaces, including seven visitor spaces.

There will be 149 independent living units with access to a fitness centre, pool, sauna, cinema, wine room, library, lounge and roof top terrace with a pavilion.

Ten beds have been earmarked for a “residential care facility”.

The project seeks to remove 69 trees (24 of which are significant) and will retain 13 trees (7 significant trees and 6 non-significant).  The trees to be retained are neighbouring trees and those on the periphery of the site including the well-established Norfolk Island Pine trees located along the Ocean Street and Octavia Street frontage. Any understory of these trees will likely be removed and re-landscaped, the EIS states.

The proponents documents showed they were applying for a BDAR Waiver Request, which was granted by a Director Greater Sydney, of the Department of Climate Change, Energy, the Environment and Water, under section 7.9(2) of the Biodiversity Conservation Act 2016, in July 2025, months before any input from the community was invited

A BDAR Waiver Request is an application to the NSW Department of Planning and Environment to waive the requirement for a Biodiversity Development Assessment Report (BDAR) for a project, which can only be applied for by a proponent of a State Significant Development (SSD) or State Significant Infrastructure (SSI) project. So any impact on wildlife that feeds on the trees and landscape elements to be removed, or lives in these trees, is considered to be not 'significant'.

A comment during the November submissions period from a previous owner of 8 Octavia Street Narrabeen said they wanted to make it known there are two significant black bean trees side-by-side on the property which are of considerable value to the ecology and history of this site. 

''It would be of great benefit to the area if they could be retained.'' the prior owner commented

This pair of culturally significant black bean trees are to be destroyed, as listed (35 and 36) in the Arboricultural Impact Appraisal and Method Statement lodged with the NSW Planning Department, as part of the proposal. 

Another contractor is undertaking the Aboriginal community consultation and preparing an Aboriginal cultural heritage assessment report (ACHAR) to meet the Secretary's environmental assessment requirements (SEARs) for the proponent. 

A report lodged so far found that is 'no built environmental heritage' the proposal may impact on.  A Redacted ACHAR report for 156-164 Ocean St Narrabeen dated June 2025 identified that the study area holds high potential for Aboriginal artefacts as it is situated atop a Holocene-aged coastal sand barrier near resources rich marine and terrestrial ecologies.

Further reports would require taking into account potentially uncovering First Nations peoples materials and objects should the proposed 'up to 11m of excavations' go ahead in this sand landscape.

John Grainger, former Murdoch and Manly Daily photographer, took this one of 'Narrabeen Man's remains being uncovered on the corner of Octavia and Ocean streets in 2005.


Bones Ocean st, Narrabeen. Now known as the Narrabeen Man  20-1-05. Photo: John Grainger

The Narrabeen Man was found by contractors digging for electricity cables near the corners of Octavia Street and Ocean Street, Narrabeen. A forensic investigation was undertaken and bone samples were sent to Lawrence Livermore National Laboratory in California to determine the age of the remains. Radiocarbon dating of the bone suggested an age of around 14,000 years for the skeleton. The Narrabeen man was suspected to be 30–40 years old when he died. This is recorded to be Sydney's oldest skeleton and is Australia's third oldest skeletal remains behind Mungo Man and Mungo Lady.

An archaeological dig at the site revealed that Narrabeen Man was found in a posture unlike a tribal ceremonial burial. Rather than lying on his front with hands by the side or across the chest, the Narrabeen Man was on his side with one arm across his head. Further investigation of the skeletal remains revealed evidence of spear ends found embedded into his vertebrae and near other parts of the body. This indicated death by spearing and suggested to archaeologist Dr Jo McDonald that Narrabeen Man was perhaps the first physical evidence of ritual murder in Australia.

Further examination revealed that Narrabeen Man was approximately 183 cm tall, estimated from the length of his limbs, and 30–40 years old. His height was above average for Aboriginal men at this time. It is also speculated that Narrabeen Man was not from a tribe from the greater Sydney region, and Narrabeen, as his two front teeth were not removed - in line with a regional initiation rite at the time of European settlement (unless the rite was introduced locally in more recent times than Narrabeen Man's demise).

There is no conclusive evidence as to why he was killed. A Narrabeen cultural heritage officer, Allen Madden, suggested in 2008 that a ritualistic murder of this type represents the farthest extent of tribal law, indicating that his offence, whatever it was, must have been serious.

Narrabeen Man's remains are currently lying under care at Sydney University's Shellshear Museum.

The bulk of the submissions lodged with the Department, which allowed 2 weeks for these, have objected to the proposal. 

More than 1700 have also signed a change.org submission against the development and over a thousand attended a beside the site protest on November 8 2025. Since then a NSW Parliamentary petition was also made available, with posters for the same shared on social media platforms.

Domain stated in November 2025 it had sighted a copy of an email sent by a representative of Indigo by Moran to their database calling on those in this list to submit positive submissions about the project.

Several submissions from 'Caringbah South' and Oyster Bay in southern Sydney by respondents who work in the industry and even some from Queensland, are among those available on the Dept. of Planning's webpage for the project.

There are a number submissions of support from Narrabeen, Collaroy and Mona Vale residents who may be able to afford a retirement unit.

Objections point out this is luxury housing for more privileged residents, sits within mapped Coastal Environment and Coastal Vulnerability Areas (on a sandspit), an excavation over 11m deep poses flooding, groundwater, and structural risks, and that the BASIX assessment barely meets minimum standards with little passive design or energy efficiency.

Residents are Pro-appropriate Development

Members of Better Planning for Northern Beaches have stated:

‘’It’s important to note Narrabeen is not anti-development or anti seniors living — we are pro-appropriate development. 

Our community has always embraced thoughtful, well-scaled projects that strengthen the area. But developments that overwhelm infrastructure, disregard planning controls, overshadow neighbours and erode coastal character are simply not in the public interest. Beyond the planning concerns, what the community wants most is a fair, transparent, independent process.''

The Proponent was advised on November 10 they are now required to provide the NSW Planning Department with a written response to issues raised in the submissions, as required under section 59(2) of the Environmental Planning and Assessment Regulation 2021. The written response must be in the form of a submissions report that has been prepared having regard to the State Significant Development Guidelines including Appendix C - Preparing a Submissions Report.

The submissions report must also incorporate responses to agencies’ advice and the Department’s forthcoming letter.

The submissions report must be lodged within two months of a forthcoming letter from the Department’s via the NSW Planning Portal.

The time between the date of  that notice to the proponent and the date the Planning Secretary receives the response is not included in the ‘assessment period’ under section 94(1) of the Environmental Planning and Assessment Regulation 2021.

Previous reports:

Community Calls for Narrabeen Seniors Proposal to be Referred to IPC - Mona Vale Save Our Suburb Residents Group Formed - 2 Motions passed at council meeting

Over the Top Narrabeen DA Draws Large Crowd to Peaceful Protest: 'This is about Community Standing up For Community'

The W. G. Taylor Memorial Home at Narrabeen: Some History

Council Stands With Community on Objections to State Significant Development at Ocean Street Narrabeen - Culturally Significant Black Bean Trees to be destroyed - Site is Adjacent to Former grave of 'Narrabeen Man'

Scruby slams government and opposition teaming up to make it easy for developers as NSW Planning System Reform Bill passes - community asks: who are these elected Representatives actually representing? - November 2025

Wesley Taylor Narrabeen to close – will be sold to Developers: + a few history insights into the 93 year run of this home for the elderly - April 2023

Signs of the Times at Narrabeen, November 1 2025. Pic: ELG/PON

The Avenue Newport DA Approved through Land and Environment Court 

On March 12 2026 Commissioner Horton upheld the appeal for the proponents in 57 The Avenue Pty Ltd v Northern Beaches Council [2026] NSWLEC 1125

The Court orders that Development application DA2024/1409 for the partial demolition and removal of an existing marina, subdivision into eight lots, construction of a six berth marina on Lots 1-6, and construction of two water recreation structures (piers) on Lots 7 and 8, associated landscaping, works to the existing seawall and reinstatement of the natural foreshore within the W1 Zone is determined by the grant of development consent, subject to those conditions of consent at Annexure A.

To the south east of Pittwater lies the waters of Winji-Jimmi Bay of Newport. An existing commercial marina formerly known to some as the Newport Marina was proposed to be demolished to make way for the construction of a new 9-berth marina, floating pontoon walkways, a new seawall, landscaping works and subdivision into 8 lots at a site known as 122A Crescent Road, Newport.

August 1 2025 runoff - photo supplied - details below

Commissioner Horton found it is relevant to note at the outset that the Newport Marina has been operating on land adjoining the subject site, known as Nos 122, 124, 126, 128 Crescent Road and 55 and 57 The Avenue (the adjoining site), also in the ownership of the Applicant in these proceedings, 57 The Avenue Pty Ltd (The Avenue).

On 6 December 2023, Northern Beaches Council granted consent to development application DA/2022/2152 for demolition works and subdivision of the land into 8 lots, tree removal and infrastructure works on the adjoining site.

The development, the subject of these proceedings, is that development described in development application DA2024/1409, lodged by The Avenue with Northern Beaches Council on 21 October 2024 seeking consent for the following:

  • Reconfiguration of the existing Marina to a nine-berth marina and subdivision into 8 lots;
  • Concept building envelopes for boat sheds on Proposed lots 5 and 6;
  • Associated landscaping and demolition removal of existing vertical slipway and boat ramp and extension to an existing seawall; and
  • Subdivision of the site.

The Council notified the development application in accordance with the relevant Community Participation Plan from 31 October 2024 to 28 November 2024, in response to which several submissions from residents were received.

The Council also provided preliminary feedback to The Avenue in February 2025. However, as the development application was otherwise undetermined, The Avenue appealed its deemed refusal on 19 March 2025 under s 8.7 of the Environmental Planning and Assessment Act 1979 (NSW) (EPA Act).

On the eve of the hearing, The Avenue sought to further amend the development the subject of the development application by Notice of Motion that sought, unopposed, to amend the proposal as follows:

  • Reduce number of berths from 9 to 8 – 6 of which are to be marina berths and 2 identified as water recreation structures.
  • Reduce the size of boat proposed, and reduce the lateral extension of structures into the waterway to reduce the development footprint and increase the area of rehabilitation of the foreshore.
  • Improve foreshore treatment and enhance visual amenity due to smaller hardstand area and foreshore repatriation, creation of intertidal benches and coastal riparian planting.

The Court granted The Avenue leave to amend the development application by relying on the following amended plans and other documents contained in the Notice of Motion:

  • Amended Draft Plan of subdivision (Exhibit B).
  • Amended architectural plans prepared by Scott Carver (Exhibit C).
  • Amended Landscape Plans prepared by Site Image (Exhibit D).
  • Amended Aboricultural Impact Assessment prepared by RainTree Consulting (Exhibit E).
  • Materials Investigation Report prepared by BG&E (Exhibit F).

In opening submissions, the Council advised the Court that 'as a result of the amendments to the development, being more than minor, those matters originally contended for by the Council in the Statement of Facts and Contentions filed 2 May 2025 are resolved other than the impacts on overhead electricity wires and a power pole located nearby but not within the site the subject of these proceedings'.

Development is, therefore, permitted with consent

The Council initially contended that the proposed development was not permissible as is it located partly within Zone W1 Natural Waterways zone within the Pittwater Local Environmental Plan 2014 (PLEP) and therefore constitutes prohibited development.

However, in its opening submissions, the Council took the Court to Sch 1 of the PLEP in which Additional Permitted Uses are identified within an area marked Area 23. Clause 23(2) of Sch 1 provides that, within Area 23:

23   Use of certain land in Zone W1 Natural Waterways

(2) Development for the purposes of boat sheds, jetties or water recreation structures is permitted with development consent.

The two proposed structures within the W1 zone are nominated as water recreation structures, defined in the Dictionary of the PLEP in the following terms:

water recreation structure means a structure used primarily for recreational purposes that has a direct structural connection between the shore and the waterway, and may include a pier, wharf, jetty or boat launching ramp.

As such, it was held that the two water recreation structures proposed within the W1 zone are development permitted with consent.

The site is located in an area identified in the PLEP as part W1 Natural Waterways and W2 Recreational Waterways. The site adjoins, and is generally surrounded by, land zoned C4 Environmental Living.

The objectives for development in the W1 zone are as follows:

1   Objectives of zone

  • To protect the ecological and scenic values of natural waterways.
  • To prevent development that would have an adverse effect on the natural values of waterways in this zone.
  • To provide for sustainable fishing industries and recreational fishing.
  • To ensure development does not adversely impact on the natural environment or obstruct the navigation of the waterway.
  • To provide opportunities for private access to the waterway where these do not cause unnecessary impact on public access to the foreshore.

The objectives for development in the W2 zone are as follows:

1   Objectives of zone

  • To protect the ecological, scenic and recreation values of recreational waterways.
  • To allow for water-based recreation and related uses.
  • To provide for sustainable fishing industries and recreational fishing.
  • To provide for amateur and professional recreational yachting or boating clubs and the like that serve Pittwater and the wider region.
  • To ensure development does not adversely impact on the enjoyment and use of the waterway or adjoining land.
  • To provide for a variety of passive and active recreational pursuits and water-based transport while preserving the environmental setting of the waterway.
  • To ensure that public access to the waterway and foreshore areas suitable for public recreational and transport purposes is maintained.

The site is identified at Section A4.15 of the Pittwater 21 Development Control Plan (Pittwater DCP) to be within the Waterways Locality, in which the following desired future character is described:

“The Waterway locality will remain primarily a recreational boating area. Waterfront businesses, yacht clubs and the like will meet the waterway recreational and boating needs of the community.

Future development is to be located so as to be supported by adequate infrastructure, including roads, water and sewerage facilities, and public transport.

Future development should ensure that access is available at all times to public boating facilities, such as launching ramps. Future development will not restrict public access adjoining the foreshore, or pedestrian access along the foreshore.

Future development will maintain a building height limit below the tree canopy and minimise bulk and scale. Existing and new native vegetation, including canopy trees, will be integrated with the development. Contemporary buildings will utilise façade modulation and/or incorporate shade elements, such as pergolas, verandahs and the like. Building colours and materials will harmonise with the natural environment. Development will be designed to be safe from hazards. Development will co-exist with adjoining residential areas. Development will not restrict public access adjoining the foreshore, and will not obstruct navigation within the waterway.

A balance will be achieved between maintaining the landforms, landscapes and other features of the natural environment, and the development of land. As far as possible, the locally native tree canopy and vegetation will be retained and enhanced to assist development blending into the natural environment, and to enhance wildlife corridors. Future development will include measures to ensure protection of the water quality and estuarine habitats of the locality, including mangroves, sea grasses, intertidal sand/mud flats, rocky shorelines, and beaches.

Heritage items and conservation areas indicative of the Guringai Aboriginal people and of early settlement in the locality will be conserved.”

Section D15.1 of the Pittwater DCP sets out the following outcomes for development sought in this locality when viewed from the public domain:

“To achieve the desired future character of the Locality.

To ensure new development responds to, reinforces and sensitively relates to the spatial characteristics of the existing built and natural environment. (En, S, Ec)

To enhance the existing streetscapes and promote a scale and density that is in scale with the height of the natural environment.

To ensure the visual impact of the built form above mean high water mark is secondary to landscaping and vegetation, or in commercial areas and the like, is softened by landscaping and vegetation. (En, S, Ec)

High quality buildings designed and built for the natural context and any natural hazards. (En, S)

Buildings do not dominate the streetscape or waterway and are at human scale. (S)

To preserve and enhance district and local views which reinforce and protect the Pittwater's natural context.

To enhance the bushland vista of Pittwater as the predominant feature of the landscape with built form, including parking structures, being a secondary component.

To ensure that development adjacent to public domain elements such as waterways, streets, parks, bushland reserves and other public open spaces, compliments the landscape character, public use and enjoyment of that land. (En, S)

Built structures are minimised below mean high water mark. (S)

A balance between use of the waterway and conservation of the natural environment is achieved. (En, S, Ec)”

For development on the seaward side of the MHWM, Section D15.12 contains controls that relevantly provide:

“Controls

Only structures associated either with the accommodation, servicing or provision of access to boats shall be permitted seaward of mean high water mark.

In instances where it is proposed to alter, extend or rebuild existing buildings seaward of mean high water mark, any further encroachment of such buildings onto the waterway is to be minimised. Where development seaward of mean high water mark is proposed to occur, especially during the refurbishment of existing structures, proponents need to ensure that the structure will not harm marine vegetation, and must consult with the Department of Primary Industries.

…”

To ensure that fair and equitable enjoyment of the waterway is achieved between neighbouring waterfront landowners, controls at Section D15.13 of the Pittwater DCP apply to what is termed the lateral limits and setbacks, including the setback of any vessel in the water.

Controls relating to waterfront development at Section D15.15 state that ramp and pontoon structures are preferred in place of jetties, where practicable, and provide for berthing areas and orientation.

Section D15.18 of the Pittwater DCP is also relevant to the development proposing seawalls. For completeness, these provisions at Section D15.18 are in the following terms:

“Outcomes

Any adverse impact upon the marine flora, fauna or water quality of the locality is minimised. (En)

Development has due regard for other existing water based activities in the locality, particularly those which have recreational, residential or economic significance. (S, Ec)

Alienation of public foreshore land below mean high water mark is minimised. (S)

The impact of development may on the physical processes acting in the locality is minimised. (En)

Development is sympathetic to the natural character of the Pittwater Waterway. (En, S)

The occurrence of dredging in the Pittwater Waterway other than for general navigation purposes is minimised. (En)

Controls

Seawalls shall not be permitted.

Variations

Council may consider the construction of seawalls where there is potential for erosion from coastal process and protection of property is necessary.

In such instances, the following criteria shall apply:

i. where possible, maintain the curvature of the existing shoreline;

ii. incorporate low profile walls, battered or stepped back from the foreshore wherever practicable, with a maximum recommended height of 1 metre above mean high water mark. (1.5 metres AHD);

iii. constructed of or faced in rectangular shaped sandstone, being either dressed or rough-cut in order to promote a uniform treatment along the foreshore. Alternative building materials, such as reconstructed sandstone concrete blocks or similar, which reflect a sandstone character shall also be suitable, particularly where greater structural strength may be required. Materials such as timber, concrete (including nylon mattress structures) gabions or other materials not in keeping with the character of the area shall not be permitted. Concrete/nylon mattress structures may be suitable for public drainage and associated bank stabilisation works where it can be demonstrated that such structures will not detract from the visual amenity of the locality.

iv. only clean fill is to be used behind sea walls.

v. where practicable, sandy beach areas should be incorporated in front of seawalls.

vi. be designed so that the existing footprint is maintained (i.e. does not encroach any further into the intertidal zone) and the seawall is sloped back towards the property. There must be no additional reclamation of water land (requires a permit from the Department of Primary Industries) or replacement of the existing wall with a vertical seawall;

vii. that there is no mortaring of the seawall and a geotextile fabric is used behind the seawall to prevent loss of sediment through the seawall;

viii. should be rock rip rap, boulders or similar complex structures, and where possible incorporate further vertical and horizontal complexity.

ix. maximise the incorporation of native riparian and estuarine vegetation;

x. create low sloping seawalls and/or incorporate changes of slope; and

xi. it is recommended that proponents consult with both the Coasts & Estuaries section of the Office of Environment and Heritage, and with the Aquatic Habitat Protection unit of the Department of Primary Industries.

xii. compliance with Environmentally Friendly Seawalls – A Guide to Improving the Environmental Value of Seawalls and Seawall-lined Foreshores in Estuaries (2009) available at the Office of Environment & Heritage website.

Within the Crystal Bay Foreshore area, the following controls shall specifically apply:

i. only dwarf seawalls shall be permitted along the foreshore of the Bay.

ii. be wholly constructed or faced in regular dressed sandstone blocks, reconstructed sandstone face blocks or reconstructed sandstone tiles; and

iii. have a battered slope located in front of it constituting the intertidal beach zone; and

iv. be flush to the top of the seawall with the reclamation located behind it (Diagram 1); and

v. not have a height greater than 0.75 metres above mean high water mark (1.26 AHD); and

vi. be aligned generally in a position which accords with the physical high water mark (Diagram 2) and form a continuous and uniform alignment with any existing adjoining, approved seawall.”

Foreshore Impacts are considered

A number of the contentions initially pressed by the Northern Beaches Council dealt with the likely environmental impacts of development proposed on or in the vicinity of the foreshore of Winji-Jimmi Bay.

In considering those contentions, the Court was assisted by experts in planning, Mr Stephen Gouge on behalf of The Avenue and Mr Nic England on behalf of the Council who conferred, along with Mr Rohan Dickson, expert on visual impact on behalf of the Applicant, in the preparation of a joint expert report filed with the Court on 17 February 2026.

The Court was also assisted by Mr Mark Kokot, expert in arboriculture on behalf of The Avenue and Mr Torin Calf, Landscape expert on behalf of the Council who conferred in the preparation of a joint expert report filed with the Court after close on 12 February 2026.

In considering those matters in respect of the environmental impacts on, and natural character of, the Pittwater waterway, the Court was assisted by Ms Katie Smythe, expert in ecology on behalf of The Avenue and Mr David Hellot, water management expert on behalf of the Council who conferred in the preparation of a joint expert report filed with the Court on 13 February 2026.

The judgement states that 'In short, the experts reached agreement on all matters in contention'.

And that 'In broad terms, the experts agree the demolition of the existing concrete hardstand and the alternative interface with the water by means of low-sloping rock revetment incorporating intertidal benches, varied rock sizes, habitat features and estuarine vegetation is an appropriate treatment when regard is had to the provisions at ss 2.10 and 2.11 of State Environmental Planning Policy (Resilience and Hazards) 2021 (Resilience and Hazards SEPP) that apply to the development (Exhibit 4, pars 46-47).

In particular, Mr England considers the reinstatement of around 28m of the foreshore, measured at the MHWM, to be an enhancement consistent with the objectives of the W2 zone that allow for water-based recreation and related uses (Exhibit 4, pars 49-51).

Likewise, the amendments summarised at are agreed to be both an appropriate footprint and lateral extension into the waters of Winji-Jimmi Bay and serve to improve the potential access to the foreshore by the public (Exhibit 3, par 62).

The reduction of that extension and in the number of berths, and the configuration of the berth areas to accommodate smaller vessels perpendicular to the shoreline, also significantly reduce the visual impact such that the objectives and outcomes sought by relevant provisions at Section D15 of the Pittwater DCP are achieved.'

The Council initially contended that fill associated with a retaining wall proposed to the north of the site would adversely impact three trees within the foreshore area, requiring their removal contrary to provisions dealing with development on foreshore area at cl 7.8 of the PLEP.

However, the Council also accepts that no development in this application is proposed between the foreshore building line and the MHWM. As such, the provisions of cl 7.8 do not apply to the proposal. This is because foreshore area is defined as the land between the foreshore building line and the MHWM of the nearest natural waterbody shown on the Foreshore Building Line Map.

Nevertheless, the affected trees are identified in the Amended Arboricultural Impact Assessment Report prepared by Raintree dated 20 February 2026 (Exhibit E) as follows:

  • Tree 64: a Eucalyptus capitallata or Brown Stringbark (T64).
  • Tree 66: Eucalyptus pariculata, or Grey Ironbark (T66).
  • Tree 69: Eucalyptus pariculata, or Grey Ironbark (T69).

The experts considered amended plans that showed the removal of proposed fill and retaining structures, and the area naturalised instead using soil, plantings, rocks and boulders. As a result of the amended plans, the experts agreed that the impacts on Tree 64 are minor and acceptable and while the impact on Tree 66 is classified as major, it is not necessary to remove it.

However, the experts agree the impact on Tree 69 is such that it will need to be removed. The Avenue proposes to replace it with two of the same species, Eucalyptus pariculata, or Grey Ironbark.

In respect of the estuarine habitat, the experts agree that the amendments incorporate measures that collectively enhance the habitat value of the site by virtue of the rock revetment mimicking natural shoreline conditions, providing intertidal benches to allow the colonising of this area by various ‘biodiverse assemblages’ and because of the enhanced visual amenity and stability of the shoreline provided by the riparian planting proposed.

In respect of the natural character, the judgement stated the experts once again rely on the rock revetment and riparian vegetation as the basis for agreement that the visual presentation is a significant improvement on the existing presentation and so improves the natural appearance of the foreshore.

In respect of the seawall design and slipway, the judgement found 'the experts cite conformity with a document titled Environmentally Friendly Seawalls: A Guide to Improving the Environmental Value of Seawalls and Seawall-lined Foreshores in Estuaries, Office of Environment and Heritage on behalf of Sydney Metropolitan Catchment Management Authority (June 2009) as the basis for agreement that the proposal is consistent with the provisions of Section D15.18 of the Pittwater DCP'.

A recurring concern of residents arises from what is described by them as poor design and technical compliance of the berth locations and layout, and the risks associated with variables like wind, tide, depth and turning circles of vessels in the vicinity of the proposed berths.

One submission expressed concern at the proximity of the proposed development to that of the berthing area at 50 The Avenue. However, Commissioner Horton noted the Navigation Report includes this vessel in its assessment and that subsequent amendments propose vessels of no more than 9m x 5m to those water recreation structures at Lots 7 and 8.

In respect of safety concerns held by a resident opposite the site, the Court observed that 'fire service requirements are contained in Section 6 of AS3962:2020, and the Court is advised the Rural Fire Service operates fire fighting vessels'.

Inconsistency of the development with the residential character of the area and overdevelopment of the site, impacts of the development upon significant trees, traffic and parking impacts along with vehicular access, remain contentious points with residents.

The full judgment and decision may be accessed here.

The modified documents may be found on the council webpage for Section 455 Modifications Mod2025/0220 here

Developments are now often approved by the Land and Environment Court, bypassing community objections. Local residents associations state that the detailed judgement and amended plans should go on the Council website. 

However, it is part of the legal process that both parties need to agree to the publication of these documents as they are not Court documents which are generally made available. Therefore, the modifications referred to in the above judgement are not, as yet available on the council website.

Modifications to development applications are normally not notified to nearby residents even though they might have a considerable impact on neighbouring houses. Many state that they should be treated in the same way as the original development application and neighbours notified. At present, only those who have made a submission are advised of a modification by the council posting them a letter. 

Worth noting is this item sent in last August:

Newport job site: run off into Pittwater

Dear Editor

This is the old Sirsi Marina at the Crescent Road Newport on August 1 2025 - every time it rains this is what washes into the Bay. Council have warned them but still it happens. This affects all the fish, people, kayaks, dragon boats, sailors, and birdlife that enjoy the bay.  And the development that they are still trying to get approved is for 8 houses with 9 x 22 meter boats that will intrude further into the bay past these original pens.

Pittwater Resident, August 2, 2025

 

Update on Heard Island’s H5 bird flu outbreak

Friday, 27 February 2026: by BirdLife Australia

Scientists onboard the research vessel RSV Nuyina have returned from a second expedition to Australia’s Heard Island in the remote sub-Antarctic and have confirmed that H5 bird flu is spreading among the island’s wildlife. The virus was detected in samples from Southern Elephant Seals, Antarctic Fur seals and Gentoo Penguins. 

At this stage we don’t know how many Gentoo Penguins are affected or whether other bird species on the island have also contracted the virus, owing to the difficulties associated with monitoring species on remote sub-Antarctic islands. Expedition scientists have reported that they didn’t observe any signs of mass mortality in mammals or birds while they were on the island. Data from aerial surveys is currently being analysed by scientists and may reveal a clearer picture about the extent of the outbreak.  

While there is still much we don’t know about the impact H5 bird flu will have in these remote Australian territories, it’s clear that Australia has reached a bleak milestone. 

According to Dr Yuna Kim, BirdLife Australia’s Seabird Project Coordinator, it is difficult to predict the possible impact of H5 bird flu on the island’s bird populations, including the Heard Island Shag (Leucocarbo atriceps nivalis) and Heard Island Sheathbill (Chionis minor nasicornis). 

“Experience from other Antarctic regions shows that impacts vary significantly by species and location.” Dr Kim says that lacking the baseline data needed to assess disease related mortality and population level impacts from threats such as H5 bird flu is an ongoing challenge in seabird conservation, and that long-term monitoring programs are required to address it. “The detection of H5 bird flu highlights an opportunity to strengthen long term monitoring of seabird populations at priority sites such as Heard Island”. 

Although Heard Island is over 4000 kilometres away, it is considered to only be a matter of time before the virus arrives on the Australian continent. Migratory seabirds such as Skuas, with their scavenging behaviour, give them a higher likelihood of carrying H5 bird flu closer to the mainland, and to other Antarctic colonies such as the incredibly wildlife-rich haven of Macquarie Island. 

While there is still much we don’t know about the impact H5 bird flu will have in these remote Australian territories, it’s clear that Australia has reached a bleak milestone. 

 “The Gentoo Penguins of Heard Island are now the first birds in an Australian territory to test positive for this virus that has devastated wildlife around the world. They will certainly not be the last,” said Professor Hugh Possingham, Vice President BirdLife Australia. “This confirmation is a critical reminder that Australian birds remain at risk”. 

While Australia remains on watch for signs of H5 bird flu, we can all play a part in the preparedness effort by following these steps: 

Avoid, record, report. Avoid contact, record and report any signs of unusual sickness or death in waterbirds, seabirds or shorebirds. Raptors around water such as white-bellied sea eagles and ospreys could also be vulnerable.  For more info see here. 

The looming threat of H5 bird flu must sharpen our focus on protecting Australian birds and the habitats they depend on. Healthy bird populations have the best chance to withstand the effects of mortality from H5 bird flu outbreaks. Everything we do as an organisation and a community to protect waterbirds, seabirds and shorebirds is vital preparation.

Family of Gentoo Penguins. Photo: Antoine Lamielle, 2020

Boguls Being Returned to local Bush Reserves

Boguls are coming back to northern Sydney!

During February and March 2026, we’ll begin reintroducing the bogul (Dharug language) - the native bush rat (Rattus fuscipes) - to bush resreves at Twin Creeks (at Turramurra) and Allenby Park (Allambie Heights, Beacon Hill and Brookvale) and bolstering a population at North Head (Manly).

Small but mighty, boguls help suppress invasive black rats and disperse seeds, pollen and fungi - restoring balance to urban bushland.

This ARC Linkage project is delivered with researchers from the University of Sydney and Macquarie University, alongside the Taronga Zoo Sydney Conservation Society and NSW Government agencies.

Project lead: Mareshell Wauchope with University of Sydney's Rewilding Project

Follow along as we get closer to release!: sydneyrewildinginitiative.com

More in:

Translocation and reintroduction of native bush rats (Rattus fuscipes) into Sydney Harbour National Park : restoring ecosystem function  by Megan Callander, Western Sydney University, Western Sydney University thesis: Doctoral thesis, 2018

Abstract

With habitat destruction and invasive species comes the loss of biodiversity and ecosystem function. Animal translocations and reintroductions are one of the key options available to conserve and restore wildlife populations and ecosystems. Translocation is relatively new within the broader context of conservation and has only become a commonly used scientific tool within the past 40 years, as such, there are no definitive guidelines for best practice. Wildlife translocations and reintroductions are complex, expensive, and time-consuming, often meaning that many of them fail to establish viable populations. The low success rate has been attributed to inadequate knowledge of species-specific behaviour, poor release site selection, environmental pressures, predation, competition and stress. Monitoring populations after reintroduction is important to identify the success or potential causes for failure, to adapt and improve management strategies. Ideally, successful translocation is indicated by the ability of the translocated, or augmented population, to become self-sustaining, free-ranging and viable in the long term. 

The Bush Rat Project was the first study to translocate and reintroduce the native bush rat (Rattus fuscipes) into Sydney Harbour National Parks (SHNP) in an attempt to restore the ecosystem and reduce invasive species (black rat, Rattus rattus) populations. 100 bush rats (60 females and 40 males) were released in August 2011 into four sites in SHNP. Bush rats were released in familiar groups and 20 animals were radio tracked for two months. Nine trapping sessions were conducted, the last in May 2014. Ear tissue was taken from all bush rats for use in microsatellite genetic analysis. Sibships and parent-offspring relatedness were determined through this process. Prior to bush rat release each of the four sites were intensively trapped for ten nights to remove black rats. 

Using these methods, factors that influenced bush rat translocation success were examined, including sex, body condition, weight, virus status, dispersal and establishment of home range, genetic relatedness and structure. These factors were assessed in relation to population dynamics and survival rates, breeding success and habitat. Possible biological control of an invasive species via competition was also examined by comparing persistence of bush rats to number of black rats, avoidance patterns and spatial segregation. Success of translocation in this study can be shown through sex, reproduction, body condition, habitat suitability, site fidelity, relatedness and competition. In the initial stages (within the first year), populations of bush rats had established on all sites and juvenile recruitment occurred, indicating survival, growth and evidence of reproduction. Over the entire study period bush rats persisted in three of the four sites but the remaining numbers were low (less than the numbers released), thus maintaining a viable, self-sustaining population would be difficult. Although animals remained after three or four generations, long-term persistence could be affected by major environmental change or demographic stochasticity if populations remain small. 

Common species are important in ecosystem structure and function. Declines in their abundance and distribution can lead to loss of less common species and ecosystem function. Wildlife restoration and thus ecosystem function can be restored to ecosystems that are biodiversity poor or have a high element of invasive species. Wildlife restoration increases the functional diversity of remnant habitats, making them more resistant to invasion. As well as being far more cost-effective than reactive management in reversing declines, this proactive approach also helps to determine underlying mechanisms that are required for successful translocation, thus, producing best practice for the reintroduction of rarer species. 

Bush rat reintroduction into SHNP uses the wildlife restoration concept to reintroduce a common species to restore ecosystem function, increase biodiversity and control invasive species. Bush rats are good candidates for translocation and reintroduction, because they are adaptable and not endangered, therefore can be safely used for multiple reintroductions. Bush rats existed in SNHP as recently as 100 years ago and have conspecifics close by in comparable habitats. They can be sourced from original sites and usually display a rapid population recovery. Therefore bush rat characteristics make them ideal for investigating translocation, colonisation, recovery and competition, within a fragmented habitat. 

The sites in this study are too new, therefore more introductions to stabilise population would assist bush rat persistence if changes in the environment occur. This is supported by other studies that have shown that repeated releases of large numbers of individuals were generally required to successfully establish a translocated population and create a self-sustaining ecosystem where minimal intervention is required. Wildlife restoration via bush rats creates a situation in which less resources need to be invested in ecological management, as the environment will eventually be capable of self-maintenance. Thus, creating a self-sustaining ecology that does not require further interventions. By reintroducing locally-extirpated animals into modified landscapes, wildlife restoration is a proactive approach that will maintain biodiversity, ecosystem function and avoid future species decline.

Help protect the Red Goshawk from extinction

The endangered Red Goshawk is Australia’s rarest bird of prey.

They are rusty red, stealthy, high-speed hunters, with powerful talons perfectly adapted for catching prey mid-flight – put simply, they’re extraordinary.

They’re a specialist hunter, and where they occur is a sign that Country is healthy.

But today, this endangered bird is disappearing.

BirdLife Australia says:

''There are now less than 1,000 Red Goshawks, with the remaining population largely confined to northern Australia, including the Pilbara region, Top End, and Cape York Peninsula.

Despite their formidable nature, Red Goshawks are likely completely lost from New South Wales and southern Queensland.

Hot wildfires are burning down the tall trees they rely on for nesting. These fires also alter the structure of the forest, reducing their ability to effectively hunt the prey they need to survive. Ongoing land clearing further shrinks the areas of suitable habitat left for Red Goshawks.

Help us protect their habitat, strengthen partnerships with Indigenous rangers, and secure a future for this remarkable bird.

Without help, we are facing a world without the Red Goshawk. Please donate today and help protect what’s left.''

Donate here

The red goshawk (Erythrotriorchis radiatus) is a bird of prey found in Australia. It is found mainly in the savanna woodlands of northern Australia, particularly near watercourses. 

The red goshawk was first described by the English ornithologist John Latham in 1801 under the binomial name Falco radiatus.

Plumage is generally rufous; on the head streaked with black and white, having more white on the face and throat; on the upper surfaces (body and upperwings) marked with black. Flight feathers and tail are barred grey, dark above and light below. Underside (belly and underwing coverts) are rufous with slight black ticking. The female has a paler belly than the male. Juveniles (first year) have less streaking on the head.

Red Goshawk male in York Peninsula. Photo: JJ Harrison 

Red Goshawk female in York Peninsula. Photo: JJ Harrison 

Wings are long, broad and fingered at the tips. Its tail is long and broad; square-tipped and about half its total length. It has a robust bill, slight brow ridge, and very heavy feet with bare tarsi having scutellate scale pattern. 

Pattern of direct flight is described as "sometimes leisurely, rather heavy and crow-like, with sustained flapping". Pursuit is "powerful and energetic with deep, fluid wing beats, like a fast-flying Brown Falcon". It soars with wings raised in a slight dihedral, almost flat; glides with wings flat or slightly bowed; and sometimes stoops with closed wings.

Size is 45–60 cm long, with 110–135 cm wingspan. Males weigh 635 g, females 1100–1400 g. The female is similar in size to a whistling kite, and the male to a female brown falcon.

The nest is built in an exposed fork of a tall emergent tree. It is a stick platform lined with green leaves, 60–120 cm across and 30–50 cm deep.

The egg-laying season is from May to October in the tropical north, and August to October in the east. Incubation takes 40 days, the nestling period 51–53 days, and juveniles remain dependent for 2–3 months.

Red Goshawks inhabit open woodland and forest, preferring a mosaic of vegetation types, a large population of birds as a source of food, and permanent water, and are often found in riparian habitats along or near watercourses or wetlands. In NSW, preferred habitats include mixed subtropical rainforest, Melaleuca swamp forest and riparian Eucalyptus forest of coastal rivers.

Adults appear to occupy territories throughout the year and breeding territories are traditionally used from year to year. Adults have large home-ranges, estimated in the Northern Territory to be as great as about 120 km2 for females and 200 km2 for males.

Red Goshawks mainly eat medium to large birds, including species as large as Australian Brush-turkeys, Kookaburras, Tawny Frogmouths, Sulphur-crested Cockatoos and Rainbow Lorikeets, but they also take mammals, reptiles and insects.

In NSW

The Red Goshawk (Erythrotriorchis radiatus) is listed as an Endangered species in NSW as of December 2023, having been upgraded from previous listings due to a severe range contraction and population decline. 

A Saving Our Species conservation project is currently being developed for this species and will be available soon. For information on how you can contribute to this species' recovery, see the Activities to assist this species section below. - from OEH webpage updated 14 Oct 2024

Macro Lenses Let you see details of hidden worlds

Finally bought a macro lens, a cheap $200 version, not the one that costs thousands, and had a test out this week. Although the first two subjects and photos aren't great, professional photographers have shared they often take several photos to get one good one - worth bearing in mind if you like taking photos and want to get into it more.

Macro lenses are specialised optics designed for extreme close-up photography, offering 1:1 (life-size) or higher magnification to capture intricate details with superior sharpness from a safe, non-disturbing distance. 

So in the instance of this white moth with yellow markings and two dots on the wings, you get to see that it actually has four wings - or the tiny little black ants - you can see they're having a bit of a conversation about something or other as the whole nest gathers food.

These images also make it easier to look up what species you're actually finding in your garden. Simply upload the image to Google Lens and find out more.

The moth is actually a Notarcha aurolinealis moth, also known as the yellow-lined moth. 

It is found in various locations including Hong Kong, Thailand, and parts of New South Wales. Specimens of this species have also been found in  Western Australia, the Northern Territory, and Queensland.

The snout moth species belongs to the Crambidae family. The name 'Notarcha aurolinealis' was given by Francis Walker, in 1859. 

Notarcha chrysoplasta and Notarcha polytimeta are also found in Australia, but records show they have only been seen and photographed in Queensland and the Northern Territory so far.

Notarcha chrysoplasta. Photo: Ian McMaster via iNaturalist

The name is derived from the Greek words notos (back/south) and archos (ruler/leader), often interpreted in scientific naming to reflect distinctive markings on the back or thorax of the insect, or/and referring to its geographic origin.

The name aurolinealis is derived from a combination of Latin and Neo-Latin terms describing the appearance of the moth, from Auro- (Latin aurum) meaning "gold" or "golden" and -linealis (Latin linea) meaning "linear" or "line," often used in entomology to indicate the presence of lines or stripes.

Notarcha is a genus of moths in the family Crambidae described by Edward Meyrick in 1884 - an indication those that come afterwards often build on the work of those who worked in the same field prior to them.

The family name Crambidae is derived from the New Latin genus name Crambus (from Greek krambos, meaning dry or parched, likely referring to their habitat or appearance), combined with the standard zoological suffix -idae to denote a family.

Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with the nominal subfamily Crambinae (grass moths) taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies include brightly coloured and patterned insects that rest in wing-spread attitudes.

Francis Walker (31 July 1809 – 5 October 1874) was an English entomologist. He was one of the most prolific authors in entomology, and stirred controversy during his later life as his publications resulted in a huge number of junior synonyms. His assiduous work on the collections of the British Museum had great significance.

Between June 1848 and late 1873 Walker was contracted by John Edward Gray, Director of the British Museum, to catalogue their insects (except Coleoptera) that is Orthoptera, Neuroptera, Hemiptera, Diptera, Lepidoptera and Hymenoptera. 

Walker is notable in the present time for the large number of synonymous taxa he described. A careless taxonomist by today's standards, he often gave more than one name to the same species. In this respect, however, he was no worse than many entomologists of his time; what makes for the more common occurrence of Walker's taxa in synonymy is the sheer volume of his work.

Edward Newman described him as the "most voluminous and most industrious writer on Entomology this country has ever produced" and said of him:

"I never met anyone who possessed more correct, more diversified, or more general information, or who imparted that information to others with greater readiness and kindness."

Kenneth G.V. Smith wrote: 

''[Walker's] 'Catalogues of Insects in the British Museum Collections' will always stand as a tribute to his industry. Walker (1836) also described the Diptera from Captain P. P. King's collection made on the first surveying voyage of Adventure and Beagle. Fortunately, many of his descriptions of Darwin's insects will endure because they were of little-known groups from little-worked regions and most of his types are still in the British Museum (Natural History).''

The Notarcha aurolinealis moth typically has a wingspan of approximately 1.5 cm to 20 mm. The moth has white and yellow patterned wings with one black dot near the centre and three on the costa of each forewing. 

The Caterpillar is green with a brown head. It has been found in a shelter made by rolling a leaftip of its foodplant, Paddy's Lucerne.

The larvae feed on Sida rhombifolia, a perennial or sometimes annual plant in the Family Malvaceae, native to the Old World tropics and subtropics. Other common names include 'rhombus-leaved sida' and 'Paddy's lucerne'. Sida rhombifolia is native to tropical and subtropical areas of Africa through India and southeast Asia to Japan, as well as Indonesia and the Philippines. It has been introduced to tropical and subtropical parts of both north and south America, Australia, islands of the Pacific, and some parts of Europe.

So.... there will be more and hopefully better closeups of the beauty in these hidden worlds after we've figured out a little bit more on how these macro lenses work - it's amazing stuff and allows us to find out more about what is living here in the garden and what comes into the house.

Pioneering entomologist gifts $12.6m to create Sydney Insect Hub

Professor Aola Richards' donation to advance insect research.

March 7 2026

A bequest of $12.6m from Professor Aola Richards, a remarkable pioneering entomologist, whose research fundamentally shaped our knowledge of Australasian insect fauna, is creating the Aola Richards Sydney Insect Hub at the University of Sydney. 

Professor Aola Richards with Giant Weta, New Zealand, photo by Steve Rumsey. Te Papa (E.006714)

“Professor Richards, the first woman in New Zealand to gain a PhD in biology, who went on to a lifetime of achievement in insect study, has entrusted us with her vision of continuing important research in this field, including with critical funding for early- and mid-career researchers, and the appointment of a Chair,” Vice-Chancellor and President Professor Mark Scott said.  

“We are deeply grateful for this donation to the University, establishing the Sydney Insect Hub. Insects sit at the centre of most terrestrial ecosystems and hold a deep fascination for the general public. The generosity of Professor Richards will allow us to continue her mission to contribute meaningfully to urgent matters in biodiversity, conservation and sustainability across Australia and globally.” 

Professor Richards specialised in Australian ladybird beetles and New Zealand cave wētā (crickets), once spending seven weeks underground in the Waikato caves of New Zealand, with only cave wētā and water rats for company. The wētā, which can measure up to 35cm (from antennae tip to back legs) avoid light so Aola had to turn off her torch for extended periods and observe them in the dark. 

She was a key figure in connecting entomology research with the scientific study and exploration of caves (speleology) in Australia and New Zealand. She studied cave crickets and glow worms in the caves of Tasmania and also studied fauna in the huge caves  beneath  the Nullabor Plain, driving a Land Rover across Australia accompanied by two students.

She spent 33 years in the Biology Department at the University of New South Wales and published more than 80 papers, many as sole author. She described over 20 new species while making discoveries about insect behaviour and ecology. 

“This donation allows us to build on the outstanding work of our current entomologists at the University by advancing insect ecology, evolution, genomics and applied entomology. It will also support sustainable agriculture, an issue Professor Richards strongly believed entomologists could play a leading role in, as well as biodiversity and biosecurity,” said Associate Professor Thomas White, Inaugural Chair of the Sydney Insect Hub. 

“Her enduring legacy will not only be her remarkable body of work that anchors modern taxonomy and natural history but this generous act to secure the future of her field.  It is Australia’s first hub dedicated to training the next generation of insect scientists through training, scholarships, fellowships and grants, working across the full breadth of entomology.”

Professor Richards bequest will be applied to research on:

  • how insect pollinator communities function and can be harnessed for sustainable agriculture including biological control
  • tackling invasive species ecology and biosecurity threats, including the impact of invasive parasites on the viral landscape of honey bees
  • how insects perceive their world, evaluate options and translate information into action
  • how invertebrate communities and ecological networks persist under environmental change, and how to conserve not only species but the interactions that sustain ecosystems
  • understanding insect ecology and evolution in a changing world 
  • advancing taxonomy, classification, natural history and species discovery.

“Aola Richards achieved excellence in entomology at a time when the field was heavily male-dominated. She devoted her life to deepening our knowledge of insects and her ground- breaking research is an inspiration. She is truly one of the giants of Australian entomology and her legacy of excellence will now also live on through her generous bequest,” said Associate Professor Tanya Latty, from the Faculty of Science and Sydney Insect Hub. 

Meanwhile Professor Richards’ gift is already supporting entomology students following the completion of their higher degree by research. 

Two beneficiaries of this funding have been Dr Braxton Jones,  the only Australian scientist wholly dedicated to studying stick insects and Zhuzhi Zhang, who works on cockroach phylogenetics (evolutionary relationship between organisms). 

Dr Jones is receiving funding from the Aola Richards Bequest to substantially support his three-year National Taxonomy Research Grant Fellowship. 

"The generous funding has allowed me to continue my research focused on discovering new species of Australian stick and leaf insects, focusing on arid adapted species." 

Sydney Insect Hub team

  • Associate Professor Thomas White (Chair)
  • Associate Professor Tanya Latty
  • Professor Dieter Hochuli
  • Professor Nathan Lo
  • Dr Emily Remnant
  • Dr Timothy Lee
  • Dr Ros Gloag

Further biography: Millions gifted to Three Universities

Professor Aola Mary Richards (1927–2021) was born December 16 1927, in Wellington, New Zealand, the only child of Hinemoa C C Hopkins, a lawyer, and David James Richards, a university mathematics professor from Wales. In Wellington she trained in zoology, completing an MSc in 1954 and, in 1958, becoming the first woman in New Zealand to earn a PhD in biological science. She worked at UNSW for more than three decades before retiring to London in 1994. A cave wētā species, Miotopus richardsae, was named in her honour in 2018. 

She described five genera from New Zealand and more than twenty new species comprising almost all of the known Australian taxa. 

In Australia, Richards also studied ladybird beetles. Her taxonomic work is highly cited and her studies of feeding biology revealed novel plant-insect interactions. Richards and her colleague Filewood were the first to describe how beetles can avoid toxic plant compounds by chewing through the leafstalk of their food plant. Referred to as "trench warfare", this behaviour allows ladybird beetles to isolate a region of the plant, preventing toxic plant compounds reaching them.

Aola left significant bequests to her alma mater, then Victoria College of the University of New Zealand (now Te Herenga Waka—Victoria University of Wellington), the University of Sydney — and the Department of Zoology at the University of Cambridge. 

Aola’s father went to Trinity College and Aola had the ambition to do postdoctoral work with V.B. Wigglesworth, a leading entomologist and Quick Professor of Biology at the University. Circumstances prevented this plan’s coming to fruition, however, so she developed her entomology research in Australia and New Zealand instead – even living in a cave with the wētā to better study them.

Malcolm Burrows, Emeritus Professor of Zoology at Cambridge’s Department of Zoology, recalls meeting Aola for the first time at a dinner party and their ensuing 30-year friendship: ‘Our relationship was very much based on the science, and she was a trove of stories about her work. She kept her private self buried quite deep, however. It may well have been because of her experience as one of the only women in a very male-dominated academic environment, which largely wasn’t fair to women at that time. She was certainly determined and thick-skinned, and a good scientist.’

Aola never forgot the opportunity to study at Cambridge University that had slipped through her grasp. She decided to make it possible for other students to fulfil their dreams. The £5m Aola Mary Richards Fund, announced in 2024, will be one of the biggest departmental postgraduate funds in the whole University. It will further education and research in the zoological sciences by supporting studentships for PhD students and research grants for postdoctoral researchers, called respectively Aola Mary Richards Studentships and Aola Mary Richards Grants.

Professor Richards’ estate has contributed to two other institutions globally. The School of Biological Sciences at Te Herenga Waka—Victoria University of Wellington has received a transformational $13.5 million (NZ $) gift and she has generously also left the University of Sydney $12.6 million, or an additional $13.5 million (NZ $). She gifted much of her insect collection to the CSIRO.

Aola Richards passed away November 2 2021 at the age of 93.

Reef Pods

This week the team at Sydney Institute of Marine Science's Project Restore installed their Reef Pods at 4 sites across Sydney Harbour; Vaucluse, Bottle & Glass Point, Parsley Bay and Watsons Bay. 

This is a key component of the project to achieve fish habitat enhancement through specifically designed and positioned Reef Pods. This initiative explores innovative approaches to increasing marine biodiversity and supporting native species on Sydney Harbour. 

The Reef Pods are expertly designed by the Reef Design Lab. 

This work is all made possible by the generous funding from the  NSW Trust and in partnership with the NSW Department of Environment and Heritage as part of the Seabirds to Seascapes Program.

 The Reef Pods initiative aims to explore new ways to increase marine biodiversity and support native species in Sydney Harbour.

Photo: Project Restore

About Project Restores' Reef Pods Project

Sydney Harbour’s natural benthic habitats such as rocky reefs have been reduced and degraded as the harbour has become urbanised, with over 60% of the foreshore lined with seawalls and docks. This has reduced fish habitat complexity and opportunity to breed and grow.

The University of Technology Sydney Fish Ecology lab has researched the impacts of artificial structures on fish and fisheries. This has included impacts of offshore oil and gas infrastructure a well as coast and benefits of breakwall structures and legacy WWII sunken infrastructure.

This led to a 2018 collaboration with the Sydney Opera House (SOH), where the team installed a series of small “reef pods” near the walls of the SOH, and since then surveys of the reefs have shown that the introduction of the reefs has enhanced fish assemblages in the area. This includes the sighting of new species including the endangered White’s Seahorse. 

Building on this success Project Restore will use “reef pods” in arrays at a number of nearshore sites in outer Sydney Harbour. Pairs of the units will be spread 10m apart to create new complex hard substrate habitat in areas where rocky reef have been degraded.

It is expected the new habitat will promote benthic habitat growth and increase fish biodiversity Regular surveys using underwater transects and stationary GoPro videos will reveal the fish life at these sites compared to nearby control sites.

Created in partnership with Reef Design Lab these units are designed to mimic the natural environment and encourage algal growth. The swim throughs and details are carefully designed to create areas of refuge and complexity for marine species to utilise. Once in place, Reef Pods will increase complexity and vertical relief in areas where rocky reefs have been degraded by urbanisation and siltation. This will create new refuge and breeding ground areas for marine biodiversity, and promote native shellfish and algae growth.

Project Restore aims to combine the methods and technologies of four SIMS flagship projects, which to date have operated largely independently of one another.

Together, these key projects provide a template for restoration of whole seascapes within urban harbours and waterways:

  • Operation Posidonia
  • Operation Crayweed
  • Living Seawalls
  • Fish Habitat enhancement

See February 2026 Update: Project Restore at Balmoral: Modern Moorings May Protect Sydney’s Endangered Seagrass

Or February 2025 report: Project Restore: seagrass from Palm Beach Going to Sydney Harbour - Join the Storm Squad + Environmentally Friendly Moorings – Free Trial Available

Find out more about how you can support these projects or get involved, at: projectrestore.sims.org.au

March 2026 at Kimbriki

Mondays to Thursdays:

Tuesdays: Avalon Boomerang Bags
November 5 2025: 
It is with great sadness that we announce that we can no longer operate out of the community centre in Avalon after 10 wonderful years, as we are finding the rent too expensive. 

We will move to The Hub at Kimbriki Resource Recovery Center in January 2026 and would still love you to come and visit us there, drop off fabric or buy a bag. We will be there on a Tuesday from 11-3pm.



ECO WORKSHOP – Beginners Composting & Worms
Composting and worm farming are great alternatives to disposing of your food waste in the rubbish bin while creating natural fertiliser for your garden. By recycling food scraps in a compost bin or worm farm you can help reduce organic waste disposed in landfill, in turn reducing the production of leachate and greenhouse gases from landfills. Compost and worm ‘castings’ are both ideal natural fertiliser for your garden.

*Northern Beaches Residents attending the entire Composting & Worms workshop: Northern Beaches Council would like to support its residents in recycling food waste at home by giving you a voucher towards buying a worm farm or compost bin. Northern Beaches Council will issue a $90 voucher to Northern Beaches residents who attend a Kimbriki Composting and Worms workshop and who have not had a free worm farm, compost bin or voucher from Council in the past. One voucher per household (not per person) is issued irrespective of number of workshops attended. The vouchers are issued directly from Council after you have attended the workshop. Please allow up to 3-4 weeks for the voucher to be issued and posted to your residential address. Voucher can be used at New Leaf Nursery in Ingleside or at the Kimbriki Eco House & Garden Eco shop.

Polystyrene Drop Off Collection Day
Venue: The HUB, Kimbriki (1 Kimbriki Road, Ingleside 2101)
Halfway down the hill on the left-hand side
Northern Beaches Council are encouraging residents to bring their rigid pieces of 100% clean, white and dry expanded polystyrene (EPS) used for packaging of appliances and electronics to Kimbriki Resource Recovery Centre for recycling on our collection day for free.

The polystyrene must not be contaminated with dirt, soil, tape, concrete, food, labels, plastic cardboard, ink printing and no bean bag beads to ensure the product can be recycled.
If you can bend the polystyrene and it snaps then it is EPS.

Waste & Sustainability in Early Childhood Centres
The day has been developed in line with the Early Years Learning Frameworks with particular focus on the new sustainability principle incorporated into the frameworks.


Whether you have been engaged with sustainability at your centre for some time or are just beginning to engage in response to the revised frameworks, there will be plenty on offer for all to engage further and learn from each other. We advocate for a shared and collaborative approach in this professional development day, which will allow educators to build confidence in integrating sustainability into their centre’s everyday activities and programs; learn from case studies from other centres; hear from guest speakers who can support your programs in biodiversity and water saving gardening; provide guidance on setting up effective systems at your centre to minimise and manage waste and access to a whole host of resources to take back to your centre.

Includes:
  • 5 hours of educator elected professional development, meeting standards appropriate to your context and needs and contributes to your ongoing professional learning
  • Morning tea and light lunch
  • Goodie bag
  • Lucky door prizes
  • Mountains of opportunity for collaboration and support 😊
To book immediately & receive an invoice/receipt for your credit card payment click “BUY TICKETS”  and fill in your details and to proceed to the check out.

If you prefer an invoice to be sent to your Centre, Email Event Organiser –  ECO.house@kimbriki.com to send us your request. We will send you a Booking Form to complete and return to us with your Purchase Order. Your place will be held and an invoice will be issued.

Council's Wildflower Project + Bushcare Volunteers

The council are stepping up to promote habitat by finding areas to re-wild suitable council-owned public land with meadows of low growing native wildflowers and grasses.


The following council information provides an overview:


What is it?

We're looking to re-wild some suitable Council-owned public land with meadows of low growing native wildflowers and grasses.

Where?

On Council-owned land which is currently being mown and offers little recreational use - such as road verges, around bus stops, council strips and edges of reserves.

Why?

Flowers and grasses benefit the environment in many ways - increased biodiversity, habitat for fauna, and assisting ecosystems in areas such as filtration, carbon capture and the flow of genetic material.

We also hope to create a self-sustaining native seed bank for wildflowers and grasses.

How will it work?

Each site will be run by volunteer groups from the community. Council will support the groups and assist with necessities such as preparation advice, notifying nearby residents, provision of plants and fencing or protectors if required.

How can I get involved?

If you have an area in mind that you’d like to transform, talk to some friends or neighbours to see if they’re interested in forming a group. Fill out the Expression of Interest Form here and we will be in touch. There are a number of criteria that your site will need to fulfil that we can discuss with you.

Bushcare Volunteers

Can't see a site you'd like to nominate? You can still contribute to keeping this place beautiful and a great home for local wildlife,

Our area is fortunate in having many areas of natural beauty. Council partners with local residents to preserve and maintain these areas through our Bushcare program. Bushcare involves removing weeds and encouraging regeneration of native plants. 

Bushcare is all about community volunteers working with Council to conserve and rehabilitate publicly owned natural bushland. There are over 450 volunteers who work at over 50 different sites throughout the Manly to Barrenjoey pennsula. 

Bushcare encompasses:

  • Dunecare – revegetating and restoring our dune systems
  • Creekcare – caring for and cleaning up our creeks
  • Lagooncare – limiting litter and creating healthy lagoons
  • Forestcare – promoting diversity, canopy and habitat for native animals and insects
  • Wetlandcare – protecting vital habitat and healthy waterways 

Bushcare groups work at set times through the year, for just two or three hours each month.

No experience is needed. We have activities to suit all levels of participation.

Tools, training and guidance in bush regeneration techniques, and morning or afternoon tea are provided! 

View the Position Description - Bushcare(Opens in a new window) 

Bushcare Site Map

View an interactive map of all local sites

Become a Bushcare Volunteer

  • Check out the site map and select a preferred site.
  • Join the council Bushcare Group on the Volunteer Platform - Be Collective - Join Here
  • You can select the opportunity that is right for you and we will get in contact with you to book you into one of our regular Bushcare sessions.
  • Complete an onsite induction with one of our qualified supervisors.
  • Start your first volunteer shift.

Community Nurseries

Our Community Nursery Program enlists the help of dedicated volunteers who propagate thousands of indigenous plants (including rare species) each year. These plants can then be used by Bushcare volunteers or by Council as part of our ongoing works program.

Manly Dam Community Nursery - Every Friday morning from 8.30am to 12.30pm

North Curl Curl Community Nursery - Every Monday from 9am to 12pm

More information

Contact the Bushcare Team: bushcare@northernbeaches.nsw.gov.au 

NSW Government's Heat Pump Feasibility Grant for businesses: closes March 31

Learn how heat pumps could lower your energy costs and emissions here.

Key information

  • Status: open now
  • Grant amount: up to $30,000 to cover up to 75% of the project costs
  • Application closing date: Tuesday, 31 March 2026 at 5 pm (AEDT) or earlier, if funding is exhausted
  • Total funding amount: $1 million

Heat pumps are an effective solution to cut costs and decarbonise heating systems. Switching to heat pumps can benefit your businesses in many ways, including:

  • lowering energy costs
  • reducing exposure to volatile global energy prices
  • reducing carbon emissions.

Discover energy savings that were identified during the NSW Government's Heat Pump Feasibility pilot program. 

The Heat Pump Feasibility Grant is a great opportunity for eligible NSW businesses to assess whether a heat pump is a feasible option for your site. You can apply for up to $30,000 to cover 75% of the project costs.

What’s included in the grant funding

The grant provides funding to help you work with a specialist consultant who will first assess your site for any major barriers to installing a heat pump. If these barriers can be overcome, you will receive funding for a detailed feasibility study. This will help you make an informed decision about whether a heat pump is the right fit for your site.  

The grant includes 3 milestones:

  • Milestone 1: Up to $5,000 to cover up to 75% of the cost to identify if a heat pump is suitable for your business site. This is an opportunity to identify potential barriers to heat pump implementation and assess possible solutions. The results of milestone 1 will determine your progression to milestone 2.
  • Milestone 2: Develop the heat pump design against the site’s current process requirements. There is no payment of Grant funding at milestone 2.
  • Milestone 3: Up to $25,000 (covering up to 75% of costs) to develop a detailed heat pump feasibility study (for milestone 2 and 3).  

For full details about what is included and what is not, please read the funding guidelines (PDF, 637KB). 

Who can apply  

To be eligible for this Grant, you must meet all the following criteria:    

  • You have an Australian Business Number (ABN) and are registered for goods and services tax (GST).    
  • You are delivering your heat pump project at a NSW business site address.  
  • You use between 5,000 and 100,000 gigajoules (GJ) of gas (liquified natural gas, liquified petroleum gas, natural gas) per year at your business site, excluding fuel for transport. You must be able to provide evidence of your annual gas use, such as energy bills. You must submit the most recent available evidence, no more than 2 years old at the time you apply.      
  • You have identified a specialist consultant(s) to complete the Grant milestones.  

You are not eligible for this Grant if you:  

  • are a Commonwealth, state or local government entity  
  • have already been approved for this Grant funding  
  • have received or are going to receive funding from the NSW Government for the same activities.  

Have your say on the Murray-Darling Basin Plan Review

The Murray-Darling Basin Authority (MDBA) has released a Discussion Paper to support public consultation on the Basin Plan Review.

As part of the 2026 Basin Plan Review, the Murray-Darling Basin Authority (MDBA) are inviting you to share your views by making a submission. Your feedback will help shape water management for future generations.

The 12-week public consultation is open until 1 May 2026. The MDBA want to hear your thoughts on: 

  • The issues and options presented in the Discussion Paper
  • Any other issues and options we should consider
  • What you see as the priorities, and why.

“The release of the Discussion Paper kicks off the Basin Plan Review” MDBA Chief Executive Andrew McConville said.

“Through the Discussion Paper the Authority has explored progress that has been made to date and considered some of the issues and challenges for the Basin as we look forward over the next decade.”

“The Basin Plan has delivered real benefits, and we are starting to see improvements in some of the Basin’s most important rivers and wetlands.

“But the evidence is also clear that climate change, ageing infrastructure, disconnected floodplains, declining native fish and poor water quality mean we need to do some things differently.

Looking ahead we need a Plan that supports greater adaptation to a changing climate.''

Mr McConville explained that the release of the Discussion Paper is the start of the consultation process on the Basin Plan Review.

“We’ve been transparent about the evidence we’ve gathered from governments, basin communities and industries, First Nations and scientists, to get to this point. We’ve used this evidence to propose ideas and actions for the future – now we want to know what the community thinks of that.

“At this point it is a discussion, not a set of decisions. Nothing in the Review is yet settled, and we want to have a genuine conversation with communities, informed by their lived experience.”

Consultation on the Discussion Paper will run for 12 weeks from 5 February 2026 until 1 May 2026, during which the Authority will be encouraging individuals, communities, peak bodies and anyone with an interest in achieving better outcomes for the Basin, to make a submission.

“Our consultation over the coming few months will be extensive. We will be out in the Basin listening to people to understand what is working, what isn’t and what might need to change. We will be explaining what is in the Discussion Paper and outlining how people might get involved by making a submission,” said Mr McConville.

At the conclusion of the public consultation period, the submissions received will help inform the Authority as it develops the Review which is to be finalised and delivered to the Commonwealth Government before the end of the year.

Minister for the Environment and Water, Senator Murray Watt said that a healthy Murray-Darling Basin means resilient ecosystems, stronger industries, thriving communities and opportunities for future generations.

“Our challenge in the Basin is to balance competing pressures: reducing stress on major ecological systems, supporting Basin economies and communities, and adapting to a drying climate with increased scarcity and competition for water,” Minister Watt said.

“For well over a decade, the Basin Plan has been the blueprint for restoring the health of the Murray−Darling Basin while supporting communities and industry.

“As we near its final stages we want to be clear on what has worked and take honest and frank feedback on what can be improved.

“The Review will inform the future of the Basin Plan, to secure long-term sustainability for the environment and for Basin communities.

I encourage everyone in the Basin to get involved in the Review to have your say on how the Basin should be managed.

More information

Birdwood Park Bushcare Group Narrabeen

The council has received an application from residents to volunteer to look after bushland at 199/201 Ocean street North Narrabeen.

The group will meet once a month for 2-3 hours at a time to be decided by the group. Activities will consist of weeding out invasive species and encouraging the regeneration of native plants. Support and supervision will be provided by the council.

If you have questions or are interested in joining the group please email the council on bushcare@northernbeaches.nsw.gov.au

Sydney Wildlife (Sydney Metropolitan Wildlife Services) Needs People for the Rescue Line

We are calling on you to help save the rescue line because the current lack of operators is seriously worrying. Look at these faces! They need you! 

Every week we have around 15 shifts either not filled or with just one operator and the busy season is around the corner. This situation impacts on the operators, MOPs, vets and the animals, because the phone line is constantly busy. Already the baby possum season is ramping up with calls for urgent assistance for these vulnerable little ones.

We have an amazing team, but they can’t answer every call in Spring and Summer if they work on their own.  Please jump in and join us – you would be welcomed with open arms!  We offer lots of training and support and you can work from the office in the Lane Cove National Park or on your home computer.

If you are not able to help do you know someone (a friend or family member perhaps) who might be interested?

Please send us a message and we will get in touch. Please send our wonderful office admin Carolyn an email at sysneywildliferesxueline@gmail.com

2025-26 Seal Reveal underway

Photo: Seals caught on camera at Barrenjoey Headland during the Great Seal Reveal 2025. Montage: DCCEEW

The 2025 Great Seal Reveal is underway with the first seal surveys of the season taking place at known seal breeding and haul out sites - where seals temporarily leave the water to rest or breed.

The NSW Department of Climate Change, Energy, the Environment and Water (DCCEEW) is using the Seal Reveal, now in its second year, to better understand seal populations on the NSW coast.

Drone surveys and community sightings are used to track Australian (Arctocephalus pusillus doriferus) and New Zealand (Arctocephalus forsteri) fur seals.  Both Australian and New Zealand fur seals have been listed as vulnerable under the NSW Biodiversity Conservation Act 2016.

Survey sites
Scientific surveys to count seal numbers will take place at:
  • Martin Islet
  • Drum and Drumsticks
  • Brush Island
  • Steamers Head
  • Big Seal Rock
  • Cabbage Tree Island
  • Barrenjoey Headland
  • Barunguba (Montague) Island.
Seal Reveal data on seal numbers helps to inform critical marine conservation initiatives and enable better management of human–seal interactions.

Results from the population surveys will be released in early 2026.

Citizen science initiative: Haul-out, Call-out
The Haul-out, Call-out citizen science platform invites the community to support seal conservation efforts by reporting sightings along the NSW coastline.

Reports from the public help identify important haul-out sites so we can get a better understanding of seal behaviour and protect their preferred habitat.

The Great Seal Reveal is part of the Seabirds to Seascapes (S2S) program, a four-year initiative led by NSW DCCEEW and funded by the NSW Environmental Trust to protect, rehabilitate, and sustainably manage marine ecosystems in NSW.

NSW DCCEEW is a key partner in the delivery of the Marine Estate Management Strategy (MEMS), with the S2S program contributing to MEMS Initiative 5 to reduce threats to threatened and protected species.

622kg of Rubbish Collected from Local Beaches: Adopt your local beach program

Sadly, our beaches are not as pristine as we'd all like to think they are. 

Surfrider Foundation Northern Beaches' Adopt A beach ocean conservation program is highlighting that we need to clean up our act.

Surfrider Foundation Northern Beaches' states:
''The collective action by our amazing local community at their monthly beach clean events across 9 beach locations is assisting Surfrider Foundation NB in the compilation of quantitative data on the volume, type and often source of the marine pollution occurring at each location.

In just 6 sessions, clear indicators are already forming on the waste items and areas to target with dedicated litter prevention strategies.

Plastic pollution is an every body problem and the solution to fixing it lies within every one of us.
Together we can choose to refuse this fate on our Northern beaches and turn the tide on pollution. 
A cleaner coast together !''

Join us - 1st Sunday of the month, Adopt your local for a power beach clean or donate to help support our program here. https://www.surfrider.org.au/donate/

Event locations 
  • Avalon – Des Creagh Reserve (North Avalon Beach Lookout)
  • North Narrabeen – Corner Ocean St & Malcolm St (grass reserve next to North Narrabeen SLSC)
  • Collaroy– 1058 Pittwater Rd (beachfront next to The Beach Club Collaroy)
  • Dee Why Beach –  Corner Howard Ave & The Strand (beachfront grass reserve, opposite Blu Restaurant)
  • Curl Curl – Beachfront at North Curl Curl Surf Club. Shuttle bus also available from Harbord Diggers to transport participants to/from North Curl Curl beach. 
  • Freshwater Beach – Moore Rd Beach Reserve (opposite Pilu Restaurant)
  • Manly Beach – 11 South Steyne (grass reserve opposite Manly Grill)
  • Manly Cove – Beach at West Esplanade (opposite Fratelli Fresh)
  • Little Manly– 55 Stuart St Little Manly (Beachfront Grass Reserve)
… and more to follow!

Surfrider Foundation Northern Beaches

This Tick Season: Freeze it - don't squeeze it

Notice of 1080 Poison Baiting

The NSW National Parks and Wildlife Service (NPWS) will be conducting a baiting program using manufactured baits, fresh baits and Canid Pest Ejectors (CPE’s/ejectors) containing 1080 poison (sodium fluoroacetate) for the control of foxes. The program is continuous and ongoing for the protection of threatened species.

This notification is for the period 1 August 2025 to 31 January 2026 at the following locations:

  • Garigal National Park
  • Lane Cove National Park (baits only, no ejectors are used in Lane Cove National Park)
  • Ku-ring-gai Chase National Park
  • Sydney Harbour National Park – North Head (including the Quarantine Station), Dobroyd Head, Chowder Head & Bradleys Head managed by the NPWS
  • The North Head Sanctuary managed by the Sydney Harbour Federation Trust
  • The Australian Institute of Police Management, North Head

DO NOT TOUCH BAITS OR EJECTORS

All baiting locations will be identifiable by signs.

Please be reminded that domestic pets are not permitted on NPWS Estate. Pets and working dogs may be affected (1080 is lethal to cats and dogs). Pets and working dogs must be restrained or muzzled in the vicinity and must not enter the baiting location. Penalties apply for non-compliance.

In the event of accidental poisoning seek immediate veterinary assistance.

For further information please call the local NPWS office on:

NPWS Sydney North (Middle Head) Area office: 9960 6266

NPWS Sydney North (Forestville) Area office: 9451 3479

NPWS North West Sydney (Lane Cove NP) Area office: 8448 0400

NPWS after-hours Duty officer service: 1300 056 294

Sydney Harbour Federation Trust: 8969 2128

Volunteers for Barrenjoey Lighthouse Tours needed

Details:

Johnson Brothers Mitre 10 Recycling Batteries: at Mona Vale + Avalon Beach

Over 18,600 tonnes of batteries are discarded to landfill in Australia each year, even though 95% of a battery can be recycled!

That’s why we are rolling out battery recycling units across our stores! Our battery recycling units accept household, button cell, laptop, and power tool batteries as well as mobile phones! 

How To Dispose Of Your Batteries Safely: 

  1. Collect Your Used Batteries: Gather all used batteries from your home. Our battery recycling units accept batteries from a wide range of products such as household, button cell, laptop, and power tool batteries.
  2. Tape Your Terminals: Tape the terminals of used batteries with clear sticky tape.
  3. Drop Them Off: Come and visit your nearest participating store to recycle your batteries for free (at Johnson Brothers Mitre 10 Mona Vale and Avalon Beach).
  4. Feel Good About Your Impact: By recycling your batteries, you're helping support a healthier planet by keeping hazardous material out of landfills and conserving resources.

Environmental Benefits

  • Reduces hazardous waste in landfill
  • Conserves natural resources by promoting the use of recycled materials
  • Keep toxic materials out of waterways 

Reporting Dogs Offleash - Dog Attacks to Council

If the attack happened outside local council hours, you may call your local police station. Police officers are also authorised officers under the Companion Animals Act 1998. Authorised officers have a wide range of powers to deal with owners of attacking dogs, including seizing dogs that have attacked.

You can report dog attacks, along with dogs offleash where they should not be, to the NBC anonymously and via your own name, to get a response, at: https://help.northernbeaches.nsw.gov.au/s/submit-request?topic=Pets_Animals

If the matter is urgent or dangerous call Council on 1300 434 434 (24 hours a day, 7 days a week).

If you find injured wildlife please contact:
  • Sydney Wildlife Rescue (24/7): 9413 4300 
  • WIRES: 1300 094 737

Plastic Bread Ties For Wheelchairs

The Berry Collective at 1691 Pittwater Rd, Mona Vale collects them for Oz Bread Tags for Wheelchairs, who recycle the plastic.

Berry Collective is the practice on the left side of the road as you head north, a few blocks before Mona Vale shops . They have parking. Enter the foyer and there's a small bin on a table where you drop your bread ties - very easy.

A full list of Aussie bread tags for wheelchairs is available at: HERE 


Stay Safe From Mosquitoes 

NSW Health is reminding people to protect themselves from mosquitoes when they are out and about.

NSW Health states Mosquitoes in NSW can carry viruses such as Japanese encephalitis (JE), Murray Valley encephalitis (MVE), Kunjin, Ross River and Barmah Forest. The viruses may cause serious diseases with symptoms ranging from tiredness, rash, headache and sore and swollen joints to rare but severe symptoms of seizures and loss of consciousness.

A free vaccine to protect against JE infection is available to those at highest risk in NSW and people can check their eligibility at NSW Health.

People are encouraged to take actions to prevent mosquito bites and reduce the risk of acquiring a mosquito-borne virus by:
  • Applying repellent to exposed skin. Use repellents that contain DEET, picaridin, or oil of lemon eucalyptus. Check the label for reapplication times.
  • Re-applying repellent regularly, particularly after swimming. Be sure to apply sunscreen first and then apply repellent.
  • Wearing light, loose-fitting long-sleeve shirts, long pants and covered footwear and socks.
  • Avoiding going outdoors during peak mosquito times, especially at dawn and dusk.
  • Using insecticide sprays, vapour dispensing units and mosquito coils to repel mosquitoes (mosquito coils should only be used outdoors in well-ventilated areas)
  • Covering windows and doors with insect screens and checking there are no gaps.
  • Removing items that may collect water such as old tyres and empty pots from around your home to reduce the places where mosquitoes can breed.
  • Using repellents that are safe for children. Most skin repellents are safe for use on children aged three months and older. Always check the label for instructions. Protecting infants aged less than three months by using an infant carrier draped with mosquito netting, secured along the edges.
  • While camping, use a tent that has fly screens to prevent mosquitoes entering or sleep under a mosquito net.
Remember, Spray Up – Cover Up – Screen Up to protect from mosquito bite. For more information go to NSW Health.

Mountain Bike Incidents On Public Land: Survey

This survey aims to document mountain bike related incidents on public land, available at: https://www.surveymonkey.com/r/K88PSNP

Sent in by Pittwater resident Academic for future report- study. 

Report fox sightings

Fox sightings, signs of fox activity, den locations and attacks on native or domestic animals can be reported into FoxScan. FoxScan is a free resource for residents, community groups, local Councils, and other land managers to record and report fox sightings and control activities. 

Our Council's Invasive species Team receives an alert when an entry is made into FoxScan.  The information in FoxScan will assist with planning fox control activities and to notify the community when and where foxes are active.



marine wildlife rescue group on the Central Coast

A new wildlife group was launched on the Central Coast on Saturday, December 10, 2022.

Marine Wildlife Rescue Central Coast (MWRCC) had its official launch at The Entrance Boat Shed at 10am.

The group comprises current and former members of ASTR, ORRCA, Sea Shepherd, Greenpeace, WIRES and Wildlife ARC, as well as vets, academics, and people from all walks of life.

Well known marine wildlife advocate and activist Cathy Gilmore is spearheading the organisation.

“We believe that it is time the Central Coast looked after its own marine wildlife, and not be under the control or directed by groups that aren’t based locally,” Gilmore said.

“We have the local knowledge and are set up to respond and help injured animals more quickly.

“This also means that donations and money fundraised will go directly into helping our local marine creatures, and not get tied up elsewhere in the state.”

The organisation plans to have rehabilitation facilities and rescue kits placed in strategic locations around the region.

MWRCC will also be in touch with Indigenous groups to learn the traditional importance of the local marine environment and its inhabitants.

“We want to work with these groups and share knowledge between us,” Gilmore said.

“This is an opportunity to help save and protect our local marine wildlife, so if you have passion and commitment, then you are more than welcome to join us.”

Marine Wildlife Rescue Central Coast has a Facebook page where you may contact members. Visit: https://www.facebook.com/profile.php?id=100076317431064


Watch out - shorebirds about

Pittwater is home to many resident and annually visiting birds. If you watch your step you won't harm any beach-nesting and estuary-nesting birds have started setting up home on our shores.

Did you know that Careel Bay and other spots throughout our area are part of the East Asian-Australasian Flyway Partnership (EAAFP)?

This flyway, and all of the stopping points along its way, are vital to ensure the survival of these Spring and Summer visitors. This is where they rest and feed on their journeys.  For example, did you know that the bar-tailed godwit flies for 239 hours for 8,108 miles from Alaska to Australia?

Not only that, Shorebirds such as endangered oystercatchers and little terns lay their eggs in shallow scraped-out nests in the sand, NSW National Parks and Wildlife Service (NPWS) Threatened Species officer Ms Katherine Howard has said.
Even our regular residents such as seagulls are currently nesting to bear young.

What can you do to help them?
Known nest sites may be indicated by fencing or signs. The whole community can help protect shorebirds by keeping out of nesting areas marked by signs or fences and only taking your dog to designated dog offleash area. 

Just remember WE are visitors to these areas. These birds LIVE there. This is their home.

Four simple steps to help keep beach-nesting birds safe:
1. Look out for bird nesting signs or fenced-off nesting areas on the beach, stay well clear of these areas and give the parent birds plenty of space.
2. Walk your dogs in designated dog-friendly areas only and always keep them on a leash over summer.
3. Stay out of nesting areas and follow all local rules.
4. Chicks are mobile and don't necessarily stay within fenced nesting areas. When you're near a nesting area, stick to the wet sand to avoid accidentally stepping on a chick.


Possums In Your Roof?: do the right thing

Possums in your roof? Please do the right thing 
On the weekend, one of our volunteers noticed a driver pull up, get out of their vehicle, open the boot, remove a trap and attempt to dump a possum on a bush track. Fortunately, our member intervened and saved the beautiful female brushtail and the baby in her pouch from certain death. 

It is illegal to relocate a trapped possum more than 150 metres from the point of capture and substantial penalties apply.  Urbanised possums are highly territorial and do not fare well in unfamiliar bushland. In fact, they may starve to death or be taken by predators.

While Sydney Wildlife Rescue does not provide a service to remove possums from your roof, we do offer this advice:

✅ Call us on (02) 9413 4300 and we will refer you to a reliable and trusted licenced contractor in the Sydney metropolitan area. For a small fee they will remove the possum, seal the entry to your roof and provide a suitable home for the possum - a box for a brushtail or drey for a ringtail.
✅ Do-it-yourself by following this advice from the Department of Planning and Environment: 

❌ Do not under any circumstances relocate a possum more than 150 metres from the capture site.
Thank you for caring and doing the right thing.



Sydney Wildlife photos

Aviaries + Possum Release Sites Needed

Pittwater Online News has interviewed Lynette Millett OAM (WIRES Northern Beaches Branch) needs more bird cages of all sizes for keeping the current huge amount of baby wildlife in care safe or 'homed' while they are healed/allowed to grow bigger to the point where they may be released back into their own home. 

If you have an aviary or large bird cage you are getting rid of or don't need anymore, please email via the link provided above. There is also a pressing need for release sites for brushtail possums - a species that is very territorial and where release into a site already lived in by one possum can result in serious problems and injury. 

If you have a decent backyard and can help out, Lyn and husband Dave can supply you with a simple drey for a nest and food for their first weeks of adjustment.

Mona Vale Dunes bushcare group: 2026 Dates

What’s Happening? Mona Vale Dunes Bushcare group catch-up. 

In 2026 our usual work mornings will be the second Saturday and third Thursday of each month. You can come to either or both. 

We are maintaining an area south of Golf Avenue. This was cleared of dense lantana, green cestrum and ground Asparagus in 2019-2020. 600 tubestock were planted in June 2021, and natural regeneration is ongoing. 

Photos: The site In November 2019, chainsaws at the ready. In July 2025, look at the difference - coastal dune vegetation instead of dense weeds. But maintenance continues and bushcarers are on the job. Can you join us?

(access to this southern of MV Dunes  - parking near Mona Vale Headland reserve, or walk from Golf Ave.) 

For comparison, see this image of MV dunes in 1969!, taken from atop the home units at the end of Golf Avenue. 

2026 Dates

Bangalley Headland WPA Bushcare 2026

Watch out for PNHA signs telling you about bush regeneration and our local environment. This is one of many coming up.

Bushcare in Pittwater: where + when

For further information or to confirm the meeting details for below groups, please contact Council's Bushcare Officer on 9970 1367 or visit Council's bushcare webpage to find out how you can get involved.

BUSHCARE SCHEDULES 
Where we work                      Which day                              What time 

Avalon     
Angophora Reserve             3rd Sunday                         8:30 - 11:30am 
Avalon Dunes                        1st Sunday                         8:30 - 11:30am 
Avalon Golf Course              2nd Wednesday                 3 - 5:30pm 
Careel Creek                         4th Saturday                      8:30 - 11:30am 
Toongari Reserve                 3rd Saturday                      9 - 12noon (8 - 11am in summer) 
Bangalley Headland            2nd Sunday                         9 to 12noon 
Catalpa Reserve              4th Sunday of the month        8.30 – 11.30
Palmgrove Park              1st Saturday of the month        9.00 – 12 

Bayview     
Winnererremy Bay                 4th Sunday                        9 to 12noon 

Bilgola     
North Bilgola Beach              3rd Monday                        9 - 12noon 
Algona Reserve                     1st Saturday                       9 - 12noon 
Plateau Park                          1st Friday                            8:30 - 11:30am 

Church Point     
Browns Bay Reserve             1st Tuesday                        9 - 12noon 
McCarrs Creek Reserve       Contact Bushcare Officer     To be confirmed 

Clareville     
Old Wharf Reserve                 3rd Saturday                      8 - 11am 

Elanora     
Kundibah Reserve                   4th Sunday                       8:30 - 11:30am 

Mona Vale     
Mona Vale Beach Basin          1st Saturday                    8 - 11am 
Mona Vale Dunes                     2nd Saturday +3rd Thursday     8:30 - 11:30am 

Newport     
Bungan Beach                          4th Sunday                      9 - 12noon 
Crescent Reserve                    3rd Sunday                      9 - 12noon 
North Newport Beach              4th Saturday                    8:30 - 11:30am 
Porter Reserve                          2nd Saturday                  8 - 11am 

North Narrabeen     
Irrawong Reserve                     2nd Saturday                   2 - 5pm 

Palm Beach     
North Palm Beach Dunes      3rd Saturday                    9 - 12noon 

Scotland Island     
Catherine Park                          2nd Sunday                     10 - 12:30pm 
Elizabeth Park                           1st Saturday                      9 - 12noon 
Pathilda Reserve                      3rd Saturday                      9 - 12noon 

Warriewood     
Warriewood Wetlands             1st Sunday                         8:30 - 11:30am 

Whale Beach     
Norma Park                               1st Friday                            9 - 12noon 

Western Foreshores     
Coopers Point, Elvina Bay      2nd Sunday                        10 - 1pm 
Rocky Point, Elvina Bay           1st Monday                          9 - 12noon

Friends Of Narrabeen Lagoon Catchment Activities

Bush Regeneration - Narrabeen Lagoon Catchment  
This is a wonderful way to become connected to nature and contribute to the health of the environment.  Over the weeks and months you can see positive changes as you give native species a better chance to thrive.  Wildlife appreciate the improvement in their habitat.

Belrose area - Thursday mornings 
Belrose area - Weekend mornings by arrangement
Contact: Phone or text Conny Harris on 0432 643 295

Wheeler Creek - Wednesday mornings 9-11am
Contact: Phone or text Judith Bennett on 0402 974 105
Or email: Friends of Narrabeen Lagoon Catchment : email@narrabeenlagoon.org.au

Gardens and Environment Groups and Organisations in Pittwater


Ringtail Posses 2023

5 top tips for the perfect compost – according to science

Gregory Moore, The University of Melbourne

As a young boy, I had to contend with my grandfather’s compost heap. It was a veritable Vesuvius of foul-smelling, putrescible plant waste, a metre high and hidden behind a privet hedge.

We had placed all the weedy waste in it a year before. As we started the annual spring gardening day, the first area we had to clear was the now weed-covered and unsightly compost heap.

By the time we had cleared the weeds sprouting from it, half the day and most of our energy was gone.

We were doing everything wrong. But it’s not too late for you. You can learn from our mistakes.

Making compost is a cornerstone of sustainable gardening, yet few of us understand the great science behind it.

It all comes down to understanding the requirements of the bacteria and fungi that do most of the decomposing and the processes of cellular respiration. Here’s how to work with them, not against them.

Your compost’s little helpers

For the most part, plant material is broken down by bacteria and fungi, aided by worms, other soil organisms and microbiota.

However, there are different types of bacteria and fungi, and the rates they break down organic matter vary enormously.

Some will completely break down plant material into clean, high-grade compost in just six to eight weeks.

Others, as my grandfather and I saw, could not complete the job in a year or more.

That’s in large part due to the big differences between anaerobic and aerobic respiration.

What’s the difference?

Respiration doesn’t just mean breathing. Biologically, is the metabolic process by which cells break down the energy stored in organic molecules (such as sugar and fats) to release energy.

There are two types of respiration:

  • aerobic respiration, which occurs when oxygen is available, and
  • anaerobic respiration, which occurs when there is little or no oxygen available.

In our cells and those of larger plants and animals, both forms of respiration can take place.

But in some micro-organisms, only anaerobic respiration is possible.

Anaerobic respiration is an ancient metabolism that evolved early in the development of life on Earth, well before larger multi-cellular organisms existed.

The processes involved in anaerobic respiration are relatively inefficient. Its chemical reactions result in the incomplete breakdown of the food and plant waste; very little energy and heat are produced along the way.

For composting, that’s a problem.

It means the plant material breaks down very slowly. Worse, the temperature is so low that weedy contaminants can survive and germinate.

This explains why my grandfather’s compost heap failed to decompose after a year, grew so many weeds and was a slimy, smelly mess. The conditions inside the heap were anaerobic from the start.

We ended up being very good at spreading weeds around his garden.

Aerobic is better

Aerobic respiration, which evolved when oxygen was more readily available on Earth, consists of many linked chemical reactions that cause plant material to completely break down.

It produces almost 20 times more energy than anaerobic respiration and generates much more heat.

This high level efficiency produces a more rapid metabolism, which quickly breaks down plant material and the heat generated kills most of the weedy contaminants in the plant litter.

This results in lovely, clean compost.

So the key to good composting is to ensure conditions are right for aerobic respiration and for crucial aerobic bacteria and fungi.

It’s vital to provide oxygen.

My top tips are:

  1. if you have a compost heap, ensure it is wide, long and low (which ensures a high surface area to volume ratio), and introduce air by dragging a hoe or rake through it
  2. if you use a compost tumbler or container, then rotate or stir it often
  3. keep the compost moist (but not wet) over the dry summer months
  4. keep your compost warm over colder months by ensuring it gets some winter sunlight
  5. add some “browns”, such as dry leaves, or shredded cardboard or paper; the carbon-rich browns, added to the high-nitrogen green waste, gives a better carbon to nitrogen ratio and results in better compost.

If your compost is happy, the heat will be high enough to kill most pest eggs and parasites, and may even kill worms.

Don’t add worms to aerobic compost unless you have a worm-friendly composting system; you may end up committing wormicide. Let worms enter the compost naturally.

Rarely, heat from aerobic compost can damage thin-barked trees. So if you’re spreading it around the garden, keep it 20-50mm from the trunks of your trees.

Compost systems and heaps need not be unsightly if you follow the rules for clean and rapid composting.

Aerobic composting is rapid and is neither smelly nor slimy.

The bacteria and fungi that generate your compost efficiently need air, moisture and warmth to be their best selves.

If you resolve to provide the right conditions, you are not only recycling efficiently but getting a product every good gardener wants and needs.The Conversation

Gregory Moore, Senior Research Associate, School of Agriculture, Food and Ecosystem Sciences, The University of Melbourne

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Too valuable to burn? Chemical and plastic industries will rely on oil far longer than motorists

Jan Zakelj/Pexels, CC BY-NC-SA
Mehdi Seyedmahmoudian, Swinburne University of Technology

Every year, the world uses roughly 37 billion barrels of oil. Most is burned to power cars, trucks, planes, ships and other types of transport. For more than a century, this energy-dense hydrocarbon has shaped the modern world, from geopolitics to electricity systems.

But this dependence on oil for transport comes with clear vulnerabilities. Combustion engines burning petrol, diesel or gas worsen climate change. Oil accounts for a third of all greenhouse gas emissions from fuel. Many countries rely on oil imports, which means oil has to be extracted and shipped long distances. Right now, oil prices are soaring after Iran closed the Strait of Hormuz, through which 20% of the world’s oil and gas is shipped. In response, governments may have to release strategic reserves, while stock markets have fallen and analysts are warning of sudden inflation.

As electric vehicles rise to 25% of new car sales globally, demand for oil as a fuel is expected to plateau and eventually decline. We can already see this in China’s very rapid shift to electric vehicles, trucks and bullet trains, which has slowed its oil demand growth.

This doesn’t mean an end to oil. We will likely need it as a raw material for useful products for decades yet. The International Energy Agency predicts petrochemicals will become the main driver of demand this year. Researchers have argued oil is likely to become increasingly important as a feedstock – and could become too valuable to burn.

Oil is far more than a fuel

Crude oil is an extremely versatile substance, able to be refined and separated into many different products. Two of these products – naptha and ethane – are the main feedstock for huge petrochemical industries manufacturing plastics such as polyethylene and polypropylene, synthetic fibres such as polyester, industrial solvents and cosmetics.

Oil is also essential for advanced materials such as carbon fibre, synthetic graphite and plastics embedded in electric vehicles, wind turbines, power electronics, insulation systems and grid infrastructure.

You might have seen this fact pointed out on social media to score points against environmentalists. But there are clear differences between burning oil for fuel – which can only be done once – and using it for materials that will stay in use for years or decades. Some of these materials can be recycled.

Oil used in this way is more like a mined product than a fuel. It is stored in products rather than immediately released as emissions.

The main way we make plastics requires oil as a feedstock.

Electrification is changing demand for oil

Electric vehicles charge their batteries with electricity, which is typically produced domestically. Electricity production, too, is shifting to clean sources – renewables, grid-scale batteries and digital energy management. These two trends should reduce demand for oil as fuel.

This isn’t a given. It relies on networks of EV chargers and new charging hubs for electric trucks and buses. The power grid has to be expanded and strengthened. Microgrids and community energy systems can boost resilience and cut demand for diesel generators in remote areas.

Other sectors will remain dependent on oil as a fuel for longer. While pure electric planes and ships are emerging, range limitations mean hybrid electric-fuel models are more likely to succeed until technologies improve.

Petrochemicals still cost the environment

While manufacturing plastics from oil does less damage to the atmosphere than burning it for fuel, it still comes at an environmental cost. Refining oil to make plastics accounts for 3.4% of the world’s carbon emissions as of 2019, and this is likely to rise significantly.

If petrochemical industries such as plastics expand as dramatically as predicted, it will intensify existing problems with plastic pollution, marine plastic and microplastics. Strong recycling and waste management can counter this, but only to a degree.

oil refinery seen from air. smokestacks with smoke, complex industrial buildings.
Oil has become ubiquitous in modern life – not just as an energy dense fuel, but as a feedstock for thousands of petrochemical products. Tom Fisk/Pexels, CC BY-NC-ND

If oil shifts from fuel to feedstock, governments will have to amp up circular economy efforts to ensure products can be reused or recycled, boost recycling rates and avoid waste entering the environment.

In the longer term, we will need to look for alternatives to oil across its many uses. These could involve using pyrolysis to turn plastics back into oil so they can be used again, or looking to green chemistry approaches to convert biomass into feedstock.

What should we do?

Shifting away from using oil as fuel won’t happen overnight.

To soak up more renewables, power grid operators are adding energy storage and using digital tools and advanced control to maintain reliability and quality. This will be essential if transport is to go electric and petrol and diesel use is to fall.

The public EV charger network has to be widespread and reliable. Emerging very fast charge technologies could slash charging times. Allowing EVs to feed power back to the grid can help keep the grid stable and power prices reasonable – while rewarding owners.

Oil is not going to disappear any time soon. But over time, it’s likely to shift from a ubiquitous commodity sold at every service station to a more specialised role as a feedstock.

It will count as real progress on climate change if oil is no longer routinely burned as fuel. But if the oil industry simply shifts to petrochemicals, there will still be a significant environmental cost to pay.The Conversation

Mehdi Seyedmahmoudian, Professor of Electrical Engineering, School of Engineering, Swinburne University of Technology

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Your cat is likely to live longer if you don’t let them roam – new study

Louis Droege/Unsplash, CC BY
Mike Calver, Murdoch University; Heather M. Crawford, Murdoch University, and Trish Fleming, Murdoch University

Warning: some readers might find images in this article disturbing

We all know cats represent a major threat to native animals and birds. Australia’s 5.3 million domestic cats kill a total of 546 million animals each year in Australia. What’s less well known is allowing your domestic cat to roam outside exposes them to considerable danger – and the risk of a short life.

About two-thirds of all Australian cat owners have had a cat die while out roaming. The top risks are road traffic accidents, fighting and falls.

Our recent research review found keeping your cat at home at all times isn’t just good for wildlife – it’s much safer for your cat.

Losing a cat is tragic. But there are other risks too. Many owners rack up large veterinary bills while their cats are left with lifelong health conditions. Our review also found this situation is not unique to Australia, but reflects the global risk faced by free-roaming cats.

What are the risks?

Cameras mounted on collars provide a cat’s-eye view of the hazards roaming cats face. In one study of 55 free-roaming felines in the United States, 25% risked poisoning by eating or drinking while away from home – any substance could be hazardous. Nearly half (45%) crossed roads, 25% encountered other cats, 20% crawled under houses and 20% explored storm drains.

This isn’t just American feline bravado. When cameras were fitted to 37 cats in New Zealand, 59% drank away from home, 40% ate away from home, 32% crossed roads and 21% risked falling by climbing onto roofs.

Australian cats are no exception. In one study, 428 radio-tracked cats averaged 4.8 road crossings per day.

What are the outcomes?

If you’re a fan of The Simpsons you might recall the fate of their family cats: Snowball I and Snowball II died on the road, Snowball III drowned, Coltrane (AKA Snowball IV) fell to his death, and Snowball V is still with us. The reality is uncomfortably similar. Our review found that trauma – mainly road traffic accidents, fighting and falls – kills or injures many free-roaming cats globally.

In a recent UK study, road traffic accidents were the leading cause of death for cats aged less than one year old all the way to eight-year-old cats.

This aligns with European estimates, which suggest 18–24% of cats are struck by a car during their lifetime, with around 70% of those incidents proving fatal. Victims are often under five years old and predominantly male. Risks are higher for those not desexed, as they tend to roam wider and more frequently.

Love and status offer no protection. Former New Zealand Prime Minister Jacinda Ardern’s cat, Paddles, colloquially known as New Zealand’s first cat, died after being hit by a car in 2017.

The dangers extend well beyond road accidents. Roaming pet cats face serious infectious diseases, such as Feline Immunodeficiency Virus (FIV), and frequently engage in fights, often developing abscesses that can kill and require expensive veterinary treatment.

While it’s hard to quantify the instances of deliberate human cruelty to cats, there is global evidence for deliberate poisoning and injury to roaming cats, many of which die before receiving medical intervention.

In one study tracking 55 roaming cats in Western Australia over just eight months, two were poisoned, one lost a front leg in a traffic accident, one fractured two canine teeth in a fall, and two required veterinary treatment for fight-related injuries.

Drawing all these factors together, we estimated outdoor pet cats have lives at least 2–3 years shorter than the population of contained pet cats. Those that survive accidents or disease may have lifelong disabilities.

Tugay Aydin/Pexels, CC BY

How can you reduce the risks?

The simplest way to protect your cats is to contain them on your property, just as Australians do with other domestic animals. Extensive advice is available on how to keep cats happy and healthy while contained.

Importantly, containment doesn’t mean keeping your cat indoors at all times. Backyards can be modified with fence-top rollers to prevent escape. Some owners enclose part of the yard to create a “catio” – an outdoor cat enclosure – allowing their cats to enjoy fresh air and sunshine while remaining secure.

Many cats can also be trained to walk on a harness or leash, making it possible to take them for supervised outings. A recent report from Norway found providing controlled outdoor access is often important for maintaining cat wellbeing.

Cats need to be entertained when in the house. They enjoy outside views, toys, scratching surfaces, above-ground climbing and sitting spaces, and opportunities for play. They are naturally solitary animals, so places to hide are useful.

If cats can’t go outside to toilet, they will need two indoor litter trays. Because cats are fastidious, trays must be cleaned frequently. In multi-cat households, provide one litter tray per cat, plus an extra. Place the trays in separate, quiet locations, and never beside the food bowl.

Responsible cat ownership

Australians love their cats. In 2019, roughly a quarter of Australian households owned a cat. By 2025, that figure had risen to a third. Over the same period, households reporting they kept their cats indoors rose from 36% to 48%.

Perhaps we are finally valuing our cats as we do our dogs and listening to Aussie songwriter and singer Eric Bogle’s sage advice:

Oh you who love your pussy be sure to keep him in. Don’t let him argue with a truck, the truck is bound to win. And upon the busy road don’t let him play or frolic. If you do I’m warning you it could be CAT-astrophic.The Conversation

Mike Calver, Associate Professor in Biological Sciences, Murdoch University; Heather M. Crawford, Assistant researcher, Murdoch University, and Trish Fleming, Professor, Murdoch University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Which climate policies actually make a difference? Our new analysis has the answer

Trygve Finkelsen/Shutterstock
Xavier Fernández-i-Marín, Universitat de Barcelona; Christoph Knill, Ludwig Maximilian University of Munich; Markus Hinterleitner, Université de Lausanne, and Yves Steinebach, University of Oslo

Countries worldwide have dramatically ramped up their climate policies over the past two decades. The number of climate measures has quadrupled since 2000, with some datasets showing a fifteen-fold increase.

Governments now deploy dozens of different policies simultaneously – carbon taxes, renewable energy subsidies, building codes, emissions standards, research funding, and more. They all work together, influence each other, and jointly affect emissions.

But when emissions drop (or don’t), how do we tell which policies deserve the credit? Which ones actually make a difference in any circumstances? That’s the challenge facing climate policy researchers today – and we’ve found a way to solve it.

Our new research analysed 1,737 individual climate policies across 40 countries over 32 years, and we identified 28 policies that consistently reduce emissions across diverse contexts. More importantly, we developed a new approach that could transform how researchers evaluate policies in any field where complexity keeps growing.

Old approaches

Traditional approaches to evaluating climate policies struggle with this new reality.

Some researchers study individual policies in isolation. This kind of research can be helpful, but it’s like judging a football player only when they’re playing solo, ignoring their teammates. The results – whether positive or negative – might not apply when the player joins a different team with different tactics.

Other researchers look at entire policy “packages”. To extend our football metaphor, this is like judging a whole team’s performance without identifying which individual players contribute most. Here, you know whether the team is winning or losing, but not why.

A high-profile 2024 study applied a different strategy: looking for sudden drops in emissions, then checking what policies were introduced just before. But even this approach risks missing policies that work gradually over time rather than producing dramatic immediate results.

The fundamental problem with analysing all policies simultaneously to see which ones actually work is that you quickly run into a statistical wall. Too many variables, not enough data. It’s like trying to solve an equation with more unknowns than knows.

A statistical filter

Our solution uses a statistical approach which is akin to a series of increasingly strict quality filters.

Think of it this way: when you have too many potential explanations for why something happened, you need filters to separate real effects from statistical noise. To do this, we use what statisticians call “Bayesian priors” – essentially, different sets of assumptions about how policies should behave.

Importantly, our approach doesn’t just pick one filter and stick with it. Instead, we look for policies that pass through multiple different filters. If a policy shows up as effective across different tests with different assumptions, we can be more genuinely confident that it works.

So which policies actually work?

Our conservative approach identified 28 climate policies with high certainty of emission reductions. These span a range of instrument types:

Carbon pricing and taxation (8 policies): Carbon taxes across sectors, emissions trading schemes, congestion charges and fossil fuel excise taxes all show robust effects, even when controlling for all other policies. This counters the claim that carbon pricing only seems effective because it’s usually accompanied by complementary measures.

Energy efficiency and standards (5 policies): Building energy codes, air emission standards, minimum energy performance standards and motorway speed limits consistently reduce emissions.

Renewable energy and research (11 policies): R&D expenditure on carbon capture, nuclear, hydrogen, energy efficiency and renewables, and planning for renewable expansion and auction schemes all reliably drive emission reductions.

Reporting and accountability (3 policies): Greenhouse gas emissions reporting requirements across sectors show significant effects.

Subsidy reduction (1 policy): Eliminating fossil fuel subsidies in transport reduces emissions.

Practical impact

To illustrate real-world implications, we modelled emissions in Portugal across four sectors: buildings, energy, industry and transport. If Portugal had implemented all 28 effective policies at maximum stringency since 2000, cumulative emission savings would total 538 Mt CO₂eq. This is equivalent to an entire emission-free year across these sectors for South Korea, whose economy is about six times larger than Portugal’s.

Country-specific analysis is vital, as it pinpoints clear, targeted opportunities. Germany, for instance, could enhance climate action through stricter motorway speed limits. Australia, Canada and Japan could significantly improve performance via higher fossil fuel excise taxes (taxes levied on manufacturers as opposed to consumers). Our analysis enables policymakers to identify the blind spots in otherwise ambitious climate strategies.

The star players

Our research shows that effective climate action doesn’t depend on finding one perfect solution. Multiple pathways exist, but some instruments prove more reliable than others – carbon pricing, taxation and investment in renewable energy research are the star players who will improve any team they join.

Countries like Sweden and Norway have successfully implemented all 28 effective policies (though with varying intensity), proving this approach is politically viable. But even climate leaders like Germany have blind spots, like the aforementioned motorway speed limits.

As climate policy continues expanding and pressure mounts to ensure it actually delivers results, this approach provides a powerful new tool. It helps policymakers avoid wasting resources on ineffective measures while identifying proven strategies that work across different contexts.

Beyond climate action

While our findings give policymakers a clear list of climate policies that actually work, the approach itself is just as significant.

Policy complexity isn’t unique to climate. Healthcare, education, financial regulation, social policy – in all these areas, governments keep adding new programs, new rules, and new incentives. Researchers everywhere struggle with the same question: which specific interventions actually work when everything’s tangled together?

Our filtering approach offers a template. When policies multiply, traditional evaluation methods struggle to keep up. This new approach lets researchers model everything simultaneously while maintaining statistical rigour: identifying what genuinely works in complex environments.


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Xavier Fernández-i-Marín, 'Ramon-y-Cajal' Fellow, Universitat de Barcelona; Christoph Knill, Full Professor of Empirical Theories of Politics, Ludwig Maximilian University of Munich; Markus Hinterleitner, Assistant Professor of Public Administration and Political Institutions, Université de Lausanne, and Yves Steinebach, Professor, University of Oslo

This article is republished from The Conversation under a Creative Commons license. Read the original article.

The UN is turning refugees into carbon offset workers

Nicholas Beuret, University of Essex and Matilda Fitzmaurice, Lancaster University

Climate change and related disasters are driving millions from their homes. Now, a new UN initiative aims to put these very refugees to work offsetting the emissions of the world’s biggest producers.

Facing a US$7 billion (£5 billion) funding shortfall, the UN’s refugees agency has launched its Refugee Environmental Protection (REP) fund. The plan? To plant trees and install sustainable cooking stoves in camps, generating carbon credits to sell on the global market.

It sounds like a win for everyone: money for camps, jobs for refugees, and trees for the planet. But our research, carried out with our colleague David Harvie, suggests a darker reality. This is a system that generates questionable climate benefits, while locking refugees into low-wage labour to service the same economies that displaced them.

How the fund works

The fund aims to plant tens of millions of trees to offset carbon emissions elsewhere, while simultaneously providing employment for refugees and funding for UN refugee camps.

It uses donor funding to invest in tree-planting and clean cooking-stove programmes in and around refugee camps. (These cookstoves use electricity or burn liquefied petroleum gas rather than firewood – the cleanness refers to the fact that they’re considered safer for users because there’s less indoor air pollution, not because they are fossil-free).

The claimed carbon savings from these projects are then verified and registered as carbon credits to be sold to people or organisations who want to “offset” their own emissions. Revenues are used to replenish the fund, to improve the camp and finance new projects. Advocates also claim that clean cooking stoves will better protect women against gender-based violence, as they will have a reduced need to collect firewood.

The fund remains at a relatively early stage of development. Following pilots in Uganda and Rwanda, the UN plans to expand it to Brazil, Bangladesh, Kenya, Mozambique, Cameroon and Chad.

The impact on emissions

While the claims sound good, there are significant issues that mean the fund may well fail to reduce carbon emissions – and could possibly even increase them.

Many of the problems with schemes like these are now well known. The carbon credits industry’s self-regulation, combined with its lack of shared methodologies, undermines the credibility of its claims to reduce emissions. Key actors such as the multinationals that buy the credits or the landowners who generate them are also incentivised to overstate the climate benefits.

In addition, carbon credits rely on counterfactual estimates of what would have happened without the project. This is riddled with uncertainty, especially as climate change or reforestation can themselves alter how much carbon is saved.

These issues affect all carbon credits, even including the most rigorously verified – so-called gold standard-certified projects – which is the certification the UN’s fund will use.

The problem with planting trees

Most tree-planting schemes have very high failure rates, often seeing almost half the trees die in the first five years, while some can have mortality rates as high as 90%.

Poorly designed projects can also degrade soils, harm biodiversity and exacerbate water shortages. And as climate change increases the risk of wildfires, stored carbon could be released back into the atmosphere.

These problems have led many researchers to declare carbon offsets as false climate solutions that allow major emitters to continue polluting without any meaningful reductions. Indeed, much research has established that lots of carbon credits are effectively worthless.

The UN’s refugees agency has stated the fund “manages project risks according to high climate standards” and prioritises “measurable improvements in fuel efficiency and emission reductions.” It maintains that revenue is “transparently reinvested in community-driven projects”.

Who gets the carbon credit?

Refugees are paid to plant trees and assemble cookstoves, but the wages are extremely low. Comparable projects in Rwanda and Uganda suggest official wages range from around US$1.30 to US$5 per day, and are often less in practice.

By contrast, gold standard-certified reforestation credits typically sell for US$20–27 per tonne of carbon dioxide equivalent, 2025 prices. Using conservative estimates, the fund’s planned 20,000 hectares of reforestation could generate around US$3.2 million per year, or US$64 million over 20 years.

The UN frames the fund as a way to secure finance for refugee camps, but our analysis of the pilot projects shows a huge disparity between the value of the carbon credits and the money reaching the camps. For the 388,000 people across the three pilot sites, we estimate the US$3.2 million generated annually would contribute roughly 14% of current (insufficient) funding – and less than 5% what is required to provide adequate services.

While the money raised is a fraction of what’s needed to run the camps, the “value” created by refugees doing low- or unwaged labour goes beyond the direct dollar amounts. These credits have enormous strategic value for the buyers. By purchasing gold standard offsets generated by displaced people, major polluters gain a powerful social and environmental license to continue business as usual. That’s why much of the value appears to go not to the refugee workers, but to the companies buying the credits, and to the intermediaries who manage the transactions.

Much of the work involved in generating credits also comes from the use of clean cooking stoves. This labour is entirely unwaged, and is done primarily by women. Where gas is involved as a fuel for these stoves, the companies who provide it also benefit by securing a small but important market for their fuel. That’s one reason why exporting countries such as the US support clean cooking initiatives, even while opposing other climate measures.

The UN’s refugee agency rejects the characterisation of the fund as exploitative, framing it instead as a necessary “innovative financing” mechanism to plug a funding gap.

Ultimately, we worry the fund risks creating a form of climate maladaptation, where something seeks to respond to climate impacts but unintentionally increases vulnerability.

Similar to many aspects of the emerging green economy, the UN’s Refugee Environmental Protection fund risks making climate change worse while exploiting refugee labour. This perversely locks refugees into a green Sisyphean task: producing carbon credits that enable continued emissions, thereby worsening the very conditions that helped displace them in the first place.


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Nicholas Beuret, Lecturer in Management and Ecological Sustainability, University of Essex and Matilda Fitzmaurice, Postdoctoral Research Fellow in Human Geography, Lancaster University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

How a grassroots UK campaign sparked a multi‑billion‑dollar exit from public fossil fuel finance

Freddie Daley, University of Sussex

In 2021, dozens of governments quietly agreed to stop using public money to finance fossil fuel projects overseas.

Their pledge – now known as the Clean Energy Transition Partnership (CETP) – has helped drive a 78% reduction in public finance for fossil fuel projects among signatory countries.

What makes this especially striking is where the idea came from: a grassroots campaign in the UK initially targeting the government’s export credit agency.

With governments withdrawing from climate commitments, and some administrations – most notably Trump’s – tying them to security and trade deals, international climate cooperation is increasingly fragile. Yet the CETP stands out as a genuine success among a litany of failed international climate initiatives. My new research set out to understand what made it such a success.

Climate policy (and campaigning) is messy

Many assume that international climate commitments emerge from polite diplomatic negotiations, with small changes accumulating over time. The reality is far messier. Domestic and international climate policy is fiercely contested and victories are only ever provisional, with each settlement shaping the terrain for the next battle.

My research, based on interviews with campaigners and policymakers, shows that the partnership came about through a series of political confrontations – “battle-settlement events” in the academic lingo – moments when activists, governments and institutions clashed and new compromises emerged.

The CETP traces back to a UK grassroots campaign from 2017 onwards led by environmental and human rights campaign organisations including Global Witness and Oil Change International, partly inspired by a parallel European push targeting the European Investment Bank over its fossil fuel financing.

Campaigners initially pushed for a full fossil fuel phase out. However, they soon switched to a more strategic target: UK Export Finance (UKEF). They saw this as a more achievable battle that would provoke less resistance from industry and politicians.

UKEF is a government agency that helps UK companies sell goods and services abroad. It provides loans, guarantees or insurance to reduce the financial risk of exporting.

Campaigners built up evidence and pushed parliament to investigate. The resulting 2019 House of Commons committee report found that 96% of UK Export Finance’s energy sector support went to fossil fuel projects, predominantly in low- and middle-income countries, and called for a halt by 2021. Despite these damning findings, Theresa May’s government initially refused to budge.

So campaigners upped the ante. They drew attention to the contradiction between the UK’s climate leadership rhetoric and its public funding of fossil fuel projects linked to conflict and displacement overseas. Former UN secretary-general Ban Ki-moon weighed in to urge the UK to “recalibrate its export finance policy”, while activists from the climate campaign group Extinction Rebellion covered the Treasury in red paint to symbolise its claims the government was complicit in violence and suffering. People I interviewed who were involved at the time said this created “insurmountable pressure” on the government to act.

The Cop spotlight

The announcement in August 2019 that Glasgow would host a major UN climate summit transformed the campaign. The summit, known as Cop26, became an opportunity to both expose the gap between UK climate ambition and its export policy, and to use any domestic win as a launchpad for coordinated international action.

The government felt it too. The then prime minister, Boris Johnson, wanted to use the summit to cement his image as a climate-friendly conservative, and a restructured “Cop Unit” within the Cabinet Office had genuine agency to develop ambitious policy ideas and secure buy-in across government.

Though Cop26 was delayed until 2021 due to COVID, this gave campaigners more time to build internal support and sustain the narrative that the UK government was a “climate hypocrite” in reputable outlets like the Financial Times and The Times. Johnson’s government eventually conceded, announcing a unilateral ban on public finance for overseas fossil fuel projects in December 2020. Given that his government was simultaneously consumed by Brexit and internal power struggles, it was a massive achievement.

Glasgow and beyond

With the UK ban secured, attention turned to getting other countries on board. The Cop Unit used the UK’s diplomatic relationships to convince other governments to make similar commitments at Cop26, pointing to the UK ban as proof of concept.

person holds 'don't cop out' placard
Protesters outside the UN climate summit in Glasgow, November 2021. Toby Parkes / shutterstock

On the conference floor, campaigners and UK officials played ambitious governments off each other in a spirit of friendly competition. Those I interviewed for my research noted that some countries signed up before fully understanding what was required, causing some delegations to get a shock when they realised.

As the summit closed, 34 countries and five public finance institutions signed the Glasgow Statement on aligning international public finance with climate change goals. Signatories to this statement, which would go on to become the CETP, included major fossil fuel funders like Canada and the US.

Walking the talk

Then came the hard part. Keeping up momentum meant regular meetings with signatories to troubleshoot implementation, while domestically the initiative had to survive an attempt by Liz Truss’s short-lived government to kill it altogether. That threat was repelled, and arguably strengthened the initiative by reinforcing signatories’ commitment.

Implementation remains uneven. Most signatories have ended or curtailed fossil fuel finance, and the CETP has cut between US$11.3 billion (£8.4 billion) and US$16.3 billion in annual public finance to fossil fuel production.

But the critical counterpart – scaling up public finance for clean energy – has lagged badly. The CETP’s own data shows clean energy financing actually fell between 2022 and 2023. The US has since exited under Trump and some signatories, including Italy and Switzerland, are still way behind on both stopping fossil finance and scaling up finance for renewables.

Yet the CETP’s impact is real. It has redirected tens of billions away from projects that would have locked in fossil fuel infrastructure for decades, and demonstrated that coordinated civil society pressure can shift both domestic policy and international norms. In a political environment where climate ambition is being systematically dismantled, that matters.

The partnership’s future is uncertain. But its journey – from a small UK campaign targeting export finance to a global coalition of governments – shows that domestic activism can still lead to ambitious and durable policy change.The Conversation

Freddie Daley, Research Associate, Centre for Global Political Economy, University of Sussex

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Alaska’s glacial lakes are expanding, increasing the risk of destructive outburst floods

A study explored the evolution of several glacial lakes near Bering Glacier, Alaska. Google Earth, AirbusMaxar Technologies, CNES/Airbus
Dan McGrath, Colorado State University

Every summer, people living near the Mendenhall River in Juneau, Alaska, keep a close eye on the water level. When the river level begins to rise rapidly, it’s a sign that Suicide Basin, a small glacier-dammed lake 5 miles up the mountains, has broken through the glacier again and a glacial lake outburst flood is underway.

After nearly 15 straight years of ever-larger and more damaging floods in Alaska’s capital city, the U.S. Army Corps of Engineers is discussing an ambitious and expensive solution: create a permanent drain from the lake that would prevent it from reaching outburst stage.

The initial cost estimates for the project range from US$613 million to $1 billion.

Scientists discuss the glacial outburst floods from Suicide Basin on Mendenhall Glacier above Juneau.

Suicide Basin is just one example of a growing problem from glacial lakes that threaten communities around the world, particularly in the Himalayas and Andes, and is transforming Alaska’s landscape as global temperatures rise.

In a new study, colleagues and I documented the evolution of 140 of the largest glacial lakes in Alaska between 2018 and 2024. We found they are expanding about 120% faster on average today than they were from 1986 to 1999 – more than twice as fast.

Using ice thickness data to reconstruct the shape of the land beneath these glaciers, we found that these glacial lakes could become more than four times larger than they are today as the glaciers melt, increasing the potential for damage to downstream ecosystems and infrastructure from glacial lake outburst floods.

A large glacier terminates in a lake.
Spencer Glacier in the Kenai Mountains: This lake, and the icebergs in the lake, have become a significant tourist attraction along the Alaska Railroad. Louis Sass

The hazards of glacial lakes

Glacial lakes, often the color of aquamarine gems and sparkling with icebergs, are common around the margins of glaciers around the world. Years of satellite images have documented a dramatic increase in their number, area and volume – a direct response to glaciers retreating as global temperatures rise.

Tenuously held back by moraines – the jumble of rock and sediment deposited by glaciers at their edges – or dammed by glacier ice, these lakes are anything but stable.

A glacial lake with a large cut in the side of its moraine.
Tam Pokhari glacial lake in Nepal had an outburst flood in 1998 after the basin filled with water and broke through its moraine, leaving a deep gash. The resulting flood was estimated at more than 350,000 cubic feet per second, equivalent to approximately 60% of the Mississippi River’s flow. Jonathan Jacquet/Scott McCoy

Between 1985 and 2020, ice-dammed lakes in Alaska alone broke through their barriers and drained more than 1,150 times. Alaska’s vast landscape and low population density means that the impact of these drainages on human infrastructure was fairly minimal, with a few notable exceptions, including Suicide Basin and Snow Lake, on the Kenai Peninsula.

However, the enormous amount of icy water rushing down rivers with each outburst can transform ecosystems, altering river channels through erosion and sediment deposition, tearing out trees and other vegetation, and damaging fish habitat.

Video shot from a helicopter shows several glacial lakes in Nepal and the aftermath of a glacial lake outburst flood. Nepal Investigative Multimedia Journalism Network

A recent study found that glacial lake outburst floods from moraine-dammed lakes are occurring at an accelerating rate. In the steep, narrow valleys of the Himalayan Mountains, the impact of these events are acute: destroyed hydropower stations, roads and entire villages wiped away, taking hundreds of lives over the years.

More than 15 million people globally live in areas at risk of glacial lake outburst floods. Mapping where these lakes might form and expand can help people living downstream prepare. That’s what we did in Alaska.

Mapping Alaska’s expanding lakes

Glacial lakes can form in a variety of settings: on the surface of glaciers, in side valleys, and at the terminus, or toe, of the glacier. We found that the fastest-growing lakes are those at the toe, and in our work, we showed that many of these lakes reside in deep depressions carved by glacial flow.

We mapped these depressions – known as glacial-bed overdeepenings – by subtracting ice thickness estimates from surface elevations measured by satellites.

We found that more than 80% of the lake growth has occurred in the mapped basins, illustrating how this approach can help locate glacial lakes that are likely to form and expand in the future.

With this information, we found that existing glacial lakes in the region may ultimately expand fourfold, growing by as much as 1,640 square miles (4,250 square kilometers). A glacial lake at the terminus of Malaspina Glacier, the largest glacier by area in southeast Alaska, could expand to cover an additional 570 square miles (1,475 square kilometers) alone. That would create what would be the second-largest lake in Alaska.

As glaciers continue to retreat, new basins will be exposed, many of which could fill with water. In total, more than 5,500 square miles (about 14,200 square kilometers) of overdeepened basins exist in Alaska, pointing to a landscape that is going to look very different in the coming decades to centuries.

When a glacier terminates in a lake, the warmth of the water can speed up the ice’s melting, making the glacier flow faster, thin and retreat, thereby expanding the size of the lake. We found that glaciers that terminate in lakes are shrinking 23% to 56% faster than land-terminating glaciers.

The future as glaciers retreat

Future climate projections combined with sophisticated glacier models indicate that glaciers will cumulatively retreat by 26% to 41% by 2100, spelling the loss of 49% to 83% of all glaciers globally.

This is concerning for numerous reasons. Glacier mass loss is currently the largest contributor to sea-level rise. Melting glaciers also change the water quantity and timing of ice melt that feed major rivers, particularly Asian rivers such as the Indus and Ganges. And they create hazards, such as the outburst floods that originate from glacial lakes.

The landscapes that we know and love are transforming before our eyes, and with these changes come growing concerns about hazards.The Conversation

Dan McGrath, Associate Professor of Cryospheric Sciences, Colorado State University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Bird losses are accelerating across North America, particularly in farming regions where agriculture is most intensive

Eastern meadowlark populations across the U.S. grasslands have dropped by about three-quarters since 1970. lwolfartist via Wikimedia Commons, CC BY
François Leroy, The Ohio State University

Since the 1970s, the U.S. has lost billions of birds. We now know that those losses aren’t just growing – they are accelerating in places with intensive human activity, particularly where agriculture and expanding communities are changing the landscape.

Bird population declines have been closely linked to pollution, use of chemicals and physical changes to their habitats.

But human pressures on nature are not just continuing; they are increasing at an accelerating rate. Indicators of human activity, such as population growth, economic growth and transportation use, rose more rapidly after the 1950s, as did measures of environmental change, from atmospheric carbon dioxide levels to tropical forest loss.

In a new study published in the journal Science, my colleagues and I found that bird populations are responding in the same way: Their declines are speeding up, particularly in regions dominated by intensive agriculture.

It’s not just that there are fewer birds each year. In some places, each year brings larger losses than the one before.

Where bird populations are shrinking faster

Using data from the North American Breeding Bird Survey, we analyzed bird population changes for 261 species across the contiguous U.S. between 1987 and 2021.

We found that, on average, bird numbers declined by about 15% – for every six birds in 1987, there were only five three decades later. Nearly half of the species we examined showed significant population declines, with the strongest declines observed for the common grackle, the European starling and the red-winged blackbird.

A bird with bright red spots on its wings closest to its body takes off from a twig.
The red-winged blackbird showed one of the most pronounced declines, together with one of the strongest accelerations of that decline. Walter Siegmund via Wikimedia Commons, CC BY

The North American Breeding Bird Survey is one of the longest-running wildlife monitoring programs in the world. Since 1969, trained volunteers have counted birds along thousands of fixed routes across the U.S. and Canada during the breeding season, when birds are reproducing, nesting, laying eggs or raising young.

Because the survey spans decades, a continent and hundreds of species, it provides an unparalleled window into how bird populations are changing over time.

Most studies using this data focus on whether populations are increasing or decreasing. In our study, we asked a different question: Are those trends themselves speeding up or slowing down?

When we examined how the decline of birds evolved over time, a striking pattern emerged.

Maps show greatest losses through the Great Plains and Florida, but fastest acceleration in the Midwest and Northeast.
Maps from a new study show changing bird population sizes and where those losses are accelerating. François Leroy, Marta A. Jarzyna and Petr Keil, 2026

The losses were strongest in southern parts of the United States – a pattern consistent with previous research that linked bird declines to warm and warming regions. Many species have been found to struggle in hotter temperatures, or they shift their ranges toward cooler climates.

The Midwest, California and parts of the Mid-Atlantic region stood out as areas where bird declines are accelerating. Populations that were already shrinking in the late 1980s are now losing birds more rapidly than they did three decades ago.

These regions share a common feature: intensive agriculture. We measured agricultural intensity using indicators such as cropland area, fertilizer application and pesticide use around survey locations. Areas with higher agricultural intensity were more likely to have accelerating bird declines.

Why agriculture intensity can amplify decline

Modern agriculture transforms landscapes. Large cropland areas replace diverse habitats. Herbicides and pesticides used on farms reduce weeds and insects that many bird species depend on for food. Heavy machinery and reduced habitat diversity can limit nesting opportunities.

We cannot disentangle which agricultural practices are most responsible for the accelerating declines. Fertilizer use, pesticide application and land-use change often occur together. It is likely that multiple pressures interact to affect birds. However, studies have linked higher pesticide use to reductions in bird numbers, both directly through toxicity and indirectly through declines in insect prey. These findings suggest that chemicals may play an important role in amplifying population declines in agricultural regions.

A plane flies lower over a field spraying a liquid from a bar of sprayers.
A crop duster sprays chemicals on an alfalfa field in California in 2023. Pesticides kill the pests that eat crops, but they also take away a food supply for birds. Bill & Brigitte Clough/Design Pics Editorial/Universal Images Group via Getty Images

We also found that agricultural intensity and temperature change may reinforce each other. Agricultural landscapes often lack shade trees, so they warm more than natural areas, potentially compounding climate-related stress on bird populations.

Why acceleration matters

Accelerating population declines are an early warning sign about birds’ well-being. A steady decline is concerning, but when losses grow larger year after year, it means the situation is getting worse faster.

Monitoring acceleration can help identify emerging hot spots before populations reach low levels, providing an early warning for conservation action.

A bird with a blue tail and iridescent purple feathers.
Grackles eat a lot of insects, from beetles to grasshoppers, and help control pest populations in agricultural fields. Their numbers are also falling in North America. Rhododendrites via Wikimedia, CC BY-SA

Birds are more than just familiar backyard species. They help control insect pests, disperse seeds and regulate ecosystems. Because they are well monitored and sensitive to environmental change, they often provide an early indication of broader ecological shifts.

Nearly 40% of U.S. land is used for agriculture. How these landscapes are managed will shape the future for many birds, and farmers are thus at the forefront to address the biodiversity crisis. It’s also important to remember that agricultural workers themselves are the most exposed to the same chemicals that affect ecosystems, and a growing body of research has examined the health implications of pesticide exposure. Balancing food production, environmental sustainability and human health is a shared challenge.

Biodiversity responses to land management changes can occur quickly. So when habitats are restored or chemical pressures are reduced, birds and insects can return within years.

That potential for relatively rapid ecological recovery makes agricultural landscapes especially important. Our findings suggest that looking not only at how much biodiversity is changing, but also at how much those changes are speeding up, may offer a clearer picture of the pressures facing wildlife today.The Conversation

François Leroy, Postdoctoral Researcher in Ecology, The Ohio State University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

In its hunt for critical minerals, the US is misconstruing what is and is not America’s

A metal claw reaches for an iron and manganese nodule on the seabed for testing. USGS Pacific Coastal and Marine Science Center
Coalter G Lathrop, Duke University

Americans have a reputation for being bad at world geography, and the current U.S. administration is no exception, particularly when it comes to correctly identifying what is – and is not – part of the United States of America.

President Donald Trump’s April 2025 executive order “unleashing America’s offshore critical minerals” provides an example. It purports to “unleash” seabed minerals both within and far outside U.S. jurisdiction.

The minerals on the U.S. seabed are America’s. The minerals on the international seabed are not “America’s.” The administration plans to authorize companies to mine in international areas, nonetheless.

A submersible shines a light on many potato-sized lumps on the seafloor.
The Deep Discoverer rover explores a field of iron and manganese nodules in the North Atlantic. NOAA

I have studied the international agreements and customary rules governing the oceans since the Law of the Sea Convention entered into force in 1994. The Trump administration’s attempt to unilaterally exploit the seabed resources of the global commons will severely undermine part of the rules-based international order that the U.S. built and of which it has been the main beneficiary.

The scramble for critical minerals

The U.S. has been trying to secure access to critical minerals that are essential for modern technology. These materials include nickel, manganese and cobalt for large batteries and copper for the power grid. All can be found on land, but some can also be found at the bottom of the sea.

Of particular interest are polymetallic nodules – agglomerations, typically smaller than a potato, containing manganese and other metals and found in the silt of the deep ocean floor. An Australian mining executive described these nodules as “an EV battery in a rock.”

A map shows the Clarion Clipperton Zone in the central Pacific, southeast of Hawaii.
The Clarion Clipperton Zone is rich in ancient polymetallic nodules, found loose on the seafloor. The zone, southeast of Hawaii, covers approximately 1.7 million square miles (4.5 million square kilometers). U.S. Geological Survey

The Clarion Clipperton Zone, in the middle of the Pacific Ocean, contains one of the highest concentrations of polymetallic nodules. But whose nodules are they?

My ocean

In September 1945, President Harry Truman claimed for America a large part of the seabed extending from its shores, areas that, before Truman’s claim, were shared by the international community.

In reaction, countries around the world spent the next five decades hammering out a system to limit how much of the seabed that coastal countries could claim, and establishing rules that would govern the remaining shared areas of the oceans.

The resulting arrangement, finalized in 1994, gives countries that border the ocean authority over the resources in the water and seabed within 200 nautical miles (370 kilometers) of their coasts, known as “exclusive economic zones,” and, for some countries, additional areas of seabed beyond that limit.

A map shows large areas around the US that the nation claims for its exclusive use.
America’s exclusive economic zones, outlined in yellow, extend out 200 nautical miles and include rings around several islands in the Pacific Ocean. NOAA National Center for Environmental Information, 2020

The United States enjoys one of the world’s largest exclusive economic zones today. It includes an area totaling over 4 million square miles (10 million square kilometers) – larger than all 50 U.S. states combined – and an additional nearly 400 million square miles (1 million square kilometers) of seabed extending even farther offshore.

In those areas, the United States controls the exploitation and management of living and nonliving natural resources, including seabed minerals.

Our ocean

But exclusive economic zones were only one part of what the Law of the Sea Convention negotiators called a “package deal.”

The other part of the deal retains the remaining areas – approximately half of the planet’s seabed – for the international community. It’s known as “the Area,” and its resources are considered the common heritage of mankind. To prevent a free-for-all, no single country can authorize mining in the Area. Instead it is managed by the International Seabed Authority for the benefit of humankind as a whole. To date, the ISA has executed 31 contracts with countries and companies to explore the mineral resources in the Area.

An illustration showing ships on the surface with deep pipes extending down to equipment on the seafloor.
Examples of proposed seabed mining methods. Congressional Research Service, modification of Kathryn Miller et al., 2018

One hundred and seventy-one countries have joined the Convention so far. However, the United States, despite being one of its primary architects, is the only industrialized nation remaining outside the treaty.

Nonetheless, the U.S. has long considered the treaty to reflect rules of customary international law. Where the Area is concerned, the U.S. respected the terms of the package deal – until now.

‘America’s’ offshore critical minerals

Trump’s offshore mining order relies on a U.S. statute enacted in 1980 as an interim measure pending completion of negotiations related to the Area. It authorized the National Oceanic and Atmospheric Administration to license exploration and permit commercial recovery of polymetallic nodules on the seabed in areas outside U.S. jurisdiction.

When that 1980 statute was enacted, there was a spurt of commercial interest. The U.S. issued four exploration licenses. Two were relinquished in the 1990s. In the 30-plus years since the international community finalized the package deal, even the company holding the two remaining NOAA licenses – Lockheed Martinhas considered them largely worthless unless the U.S. ratifies the Law of the Sea Convention.

That changed in April 2025 when Trump, citing the 1980 U.S. law, ordered the NOAA to “expedite the process for reviewing and issuing seabed mineral exploration licenses and commercial recovery permits in areas beyond national jurisdiction.”

The Metals Company tests its equipment, pulling up small nodules from the seafloor in the Clarion Clipperton Zone.

A few days later, Canadian mining firm The Metals Company submitted an application via its wholly-owned subsidiary TMC USA to mine polymetallic nodules in the Area under U.S. unilateral authority. TMC USA touted its application for mining areas in the nodule-rich Clarion Clipperton Zone – in the middle of the Area – as a “world first”.

The International Seabed Authority condemned the move and reminded countries that “unilateral exploitation of resources that belong to no single State but to all of humanity is prohibited.”

Is that legal?

So, does the Trump administration’s plan violate U.S. international obligations?

The answer is maybe.

The U.S. is not a party to the Law of the Sea Convention, so it is not bound by the treaty. But scholars disagree on whether U.S. unilateral mining would violate obligations arising from rules of customary international law.

A cross-section shows a central core with rings of metallic materials that very slowly accumulated around it.
The cross-section of a small manganese nodule, about 3 inches (8 centimeters) across, shows how metals very slowly accumulate around a core. Hannes Grobe/AWI via Wikimedia, CC BY-SA

The United States is not the only player in this game. If any of the 171 countries that have subscribed to the treaty were to participate in or allow their citizens to participate in U.S.-authorized mining activity in the Area, they would violate their treaty obligations. Any other Convention partner could bring them before the International Tribunal for the Law of the Sea in Hamburg, Germany.

Canada, home of TMC, could find itself in that position. So could many nations whose citizens or companies have worked with TMC. If those partners continued their work with TMC USA under U.S. authorization, their home countries could be exposed to legal action.

The Area is not a domestic source

In announcing an expedited seabed mining application process in January 2026, NOAA Administrator Neil Jacobs mischaracterized polymetallic nodules in the Area as “a domestic source of critical minerals for the United States.”

To be clear, the United States has critical minerals on its land territory and within its area of exclusive seabed jurisdiction. It is beginning to explore those resources with an eye to possible future mining. These are domestic American sources of critical minerals – they are “America’s.” The minerals in the Area are not.

Yes, America needs critical minerals, but it should not undermine the system of international ocean governance – a system it engineered and from which it benefits perhaps more than any other nation – to get them.The Conversation

Coalter G Lathrop, Senior Lecturing Fellow in International Law, Duke University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Animals can talk over huge distances – but humans might be changing their range

Ben JJ Walker / UNSW Sydney, CC BY-NC-ND
Ben JJ Walker, UNSW Sydney

Animals are noisy. And their noises can travel a long way.

But making sounds can be a double-edged sword: it can help them communicate, sometimes over long distances, but it can also reveal them to predators.

In new research published in the Journal of Mammalian Evolution, my colleague and I studied how far the sounds of 103 different mammal species travel, and discovered some surprising patterns.

What’s more, these patterns hint at an overlooked impact humans may be having on our fellow creatures: not only changing their sonic landscapes through our own noise, but also changing the world their sounds are travelling through, with unknown effects.

What’s happening in the water?

In aquatic mammals, the relationship between the size of an animal and the farthest distance its call travels is simple. Bigger animals can be heard farther away.

On a perfect day in perfect conditions, the call of a blue whale (the largest animal in history) can travel up to 1,600 kilometres. Its (slightly smaller) cousin the fin whale can be heard over a similar distance.

These are the longest-travelling animal sounds ever reported.

What’s happening on land?

On land, the story is very different. Environmental factors are crucial to how far the sound of a terrestrial mammal travels.

Things that matter include the size of an animal’s home range (the area in which it lives and defends resources), whether a call is territorial (to defend against other animals), whether the environment is open versus densely vegetated, and if the animal is very social or solitary.

On a good day in the savannah, lions and elephants have sounds that travel 8km and 10km, respectively.

A female lion
Lions call to announce their presence in the landscape and to defend territories. Ben JJ Walker / UNSW Sydney, CC BY-NC-ND

Lions Chorusing. Ben J.J. Walker, CC BY-SA422 KB (download)

How does this work?

Our research is centred around the idea that your sound reveals you to predators, and that revelation leads to a higher risk of injury and death (potentially before you pass on your genes, and hence reducing what evolutionary biologists call “fitness”). This would be because the predator can more quickly locate its calling prey.

There is a delicate balance between using sounds to communicate and using sounds in the wrong place and at the wrong time.

If sound is revealed at the wrong distance, it may mess up the reason an animal uses the sound in the first place.

Animals that cannot adapt to changes in the sound environment may reveal themselves and be eaten, or may be unable to find their friends.

Where does this fit?

In the midst of human-induced environmental and species change, understanding how animals use sounds to communicate and find each other has become valuable to conservation. Many ecosystems are being cleared on land to make way for development and agriculture.

Our finding that land mammals in closed habitats have evolved to have relatively farther sound distances is important because of what happens when the environment changes.

If a possum has evolved in a eucalyptus forest, for example, and the forest is cleared, its sounds will travel farther (because there are fewer trees to muffle it). As a result, the possum may reveal itself to a predator when it doesn’t mean to.

This in turn means the animal’s call leaves it more exposed than it “should” in evolutionary terms. The animal may not have the same tools to escape predators that animals evolved for open environments do, and so may be more easily eaten.

What are humans doing?

Many species have reduced in body size due to things like harvesting activities and climate change.

It’s a well documented fact that many whale species have been getting smaller as a result of human whaling activities and environmental impacts.

Since 1981, for example, the length of northern right whales has become about 7% smaller. Among gray whales, animals born in 2020 are estimated to be 1.65 metres shorter than animals born in the 1980s.

Given our finding that larger body sizes mean farther-travelling sounds in aquatic mammals, smaller whales may not be able to be heard as far away.

This means that when smaller whales call to their friends or family members, their calls may not reach these individuals over the enormous distances the species travel.

What can humans change?

Our findings add a new dimension to our understanding of how humans are affecting animals, and may help inform future conservation decisions.

Do they mean anything in our everyday lives?

For one thing, they remind us to take a moment to listen to the world around us.

Leopards’ sawing call. Ben J.J. Walker, CC BY-SA303 KB (download)

We might find out where an animal is. We might observe a new species.

We might even find a quiet space in the landscapes around us to sit and connect again with the world and ourselves.The Conversation

Ben JJ Walker, Researcher, UNSW Sydney

This article is republished from The Conversation under a Creative Commons license. Read the original article.

What’s it like to be a bat? Scientists develop new solution to the puzzle of animal minds

Graham Holtshausen/Unsplash
Cristina Luz Wilkins, University of New England; Amy Lykins, University of New England; Cathrynne Henshall, Charles Sturt University; Melanie Fillios, University of New England, and Paul McGreevy, University of Sydney

In 1974, philosopher Thomas Nagel posed a deceptively simple question: “what is it like to be a bat?”. His point wasn’t really about bats. He was offering a provocative challenge about the limits of understanding another mind: no matter how much we try, we cannot access what it feels like to experience the world as another.

This might seem like an abstract philosophical puzzle. But it’s crucial when we consider the billions of animals in our care – whether in farms, laboratories, homes or zoos. We make daily decisions about their lives, from their environment, to separation from companions, to whether they are suffering. Still, we face Nagel’s problem. We cannot directly access their experience. We can only infer it.

For decades, animal welfare science has grappled with this challenge. But in a recent paper published in the journal Frontiers in Animal Science, we’ve developed a framework called the “teleonome” that provides a way forward – not by transcending the limits Nagel identified, but by understanding each species on its own evolutionary terms.

It’s hard to see the whole

Currently, when we assess animal welfare, we’re like mechanics checking individual car parts without understanding how the engine works.

Physiologists measure stress hormones. Behaviourists count how often animals move or vocalise. And veterinarians check for disease.

Each specialist produces valuable data. But what’s missing is a way to evaluate these data from the animals’ lived experience.

A horse might have normal cortisol concentrations, show no abnormal repetitive behaviour, and appear physically healthy. But it might still be chronically distressed by separation from its companions.

A chicken in a cage might produce eggs efficiently. But she might be suffering chronic frustration because she cannot scratch, bathe in dust, flap her wings, explore and nest – behaviours the cage makes impossible.

Enter the ‘teleonome’

The teleonome is an animal’s integrated system of perceptual, physiological, behavioural and emotional capabilities. It is shaped by evolution to enable adaptation, survival and reproduction.

Back to the bat. Its DNA doesn’t “contain” echolocation like a blueprint contains a house plan. What exists is an integrated auditory-brain-body-behaviour system that only emerges when genes encounter the right environmental conditions.

That’s the bat’s teleonome: not just the genetic potential, but the living, functioning survival system.

The teleonome operates through a continuous four-step process. It detects change, evaluates whether it’s a threat or opportunity, forecasts the best response and, finally, acts.

This isn’t conscious deliberation but an embodied system guiding physiology and behaviour across timescales from milliseconds to months.

Emotions are central to the teleonome. An animal’s feelings of fear, frustration, contentment, or curiosity are evolved mechanisms for prioritising what matters, guiding learning and coordinating adaptive responses. These emotions reflect welfare and also actively maintain it. Negative experiences stimulate animals to resolve problems; positive experiences prompt them to carry on their activities.

Of course, the behaviour of individual animals of the same species will vary. This can be explained by the “expressed teleonome”: genes provide biological potential, but lifetime experiences, current stress load, and environmental context shape expression.

The teleonome also recognises that animals need environments that offer what their bodies and brains evolved to anticipate, use and learn. A hen doesn’t just prefer to dust-bathe; she does so to keep her feathers and skin in good condition. Remove that opportunity and you disrupt the process, creating ongoing biological stress – even if the bird appears healthy.

Why this matters

The teleonome provides welfare science with a biological north star.

Instead of arguing whether enrichment is “necessary” or debating which behaviours matter most, we can ask: does this behaviour support the animal’s evolved way of functioning, and does the environment enable it?

This has immediate practical applications.

For separation anxiety in dogs, we can identify and even rank the events and contexts which, in combination, trigger distress. We can then design interventions that fully support, rather than override, evolved social systems.

For farm animals, it explains why productivity doesn’t equal welfare. Domestication creates animals that are highly productive, producing a lot of milk, eggs or meat, but that also suffer chronic stress because we’ve disrupted animal-environment relationships that evolved over millions of years.

Perhaps most importantly, the teleonome transforms the ethics debate.

Treating animals as “ends in themselves” isn’t just philosophy. Rather it means recognising what matters to them based on how they have evolved.

The teleonome provides the biological foundation for making welfare decisions grounded in the animal’s perspective, rather than human preferences or industry convenience.

We may never solve Nagel’s philosophical puzzle. But animals are not black boxes either. Understanding their teleonome gives us a practical guide for care: not just to keep them alive and productive, but to enable the lives their biology prepared them for.The Conversation

Cristina Luz Wilkins, PhD Candidate, Department of Environmental Studies, University of New England; Amy Lykins, Professor of Clinical Psychology, University of New England; Cathrynne Henshall, Post-doctoral Fellow, School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University; Melanie Fillios, Professor, Department of Archaeology and Palaeoanthropology, University of New England, and Paul McGreevy, Professor, School of Veterinary Science, University of Sydney

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Persian Gulf desalination plants could become military targets in regional war

The Ras al-Khair water desalination plant in eastern Saudi Arabia is just one of many along the Persian Gulf coast. Fayez Nureldine/AFP via Getty Images
Michael Christopher Low, University of Utah

Saudi Arabia, the United Arab Emirates and neighboring countries in the Persian Gulf region use the fossil fuels under their desert lands not only to make money, but also to make drinking water. The petroleum they produce powers more than 400 desalination plants, which turn seawater into drinkable water.

In the war that began on Feb. 28, 2026, with U.S. and Israeli attacks on Iran, retaliatory attacks from Iranian forces have hit oil refineries and natural gas plants and disrupted tourism and aviation. Those attacks all hurt Gulf nations’ economies and their hard-won reputations for safety and stability.

But Iranian strikes have also already hit close to a key desalination plant in Dubai. Iranian strikes on March 2 on Dubai’s Jebel Ali port hit about 12 miles (20 kilometers) away from a massive complex with 43 desalination units that are key to the city’s production of more than 160 billion gallons of water each year.

And there has already been reported damage to the UAE’s Fujairah F1 power and water plant – though one of its owners says there was no damage and operations were not interrupted – and at Kuwait’s Doha West plant. In both cases, the reports seem to have stemmed from attacks on nearby ports or from falling debris from drone interceptions.

Three people walk through a massive space with many large pipes and valves.
The internal workings of desalination plants can be massive and very complex. Fayez Nureldine/AFP via Getty Images

Saltwater kingdoms

The region’s monarchies are often described as petro-states, but they have also become what I call saltwater kingdoms, global superpowers in the production of human-made fresh water drawn from the sea. Desalination is part of the reason there are golf courses, fountains, water parks and even indoor ski slopes with manufactured snow.

All together, eight of the 10 largest desalination plants in the world are in the Arabian Peninsula. Israel’s two Sorek plants round out the list.

The countries of the Arabian Peninsula have about 60% of global water-desalination capacity. And plants close to Iran, around the Persian Gulf and the Arabian Sea, produce more than 30% of the world’s desalinated water.

Roughly 100 million people in the Gulf region rely on desalination plants for their water. Without them, almost nobody would be able to live in Kuwait, Qatar and the UAE – or much of Saudi Arabia, including its capital, Riyadh.

Under a massive roof, skiers slide down snow-covered slopes while others sit in a chairlift.
A massive indoor ski area in Dubai is just one of the ways Gulf nations use desalinated water. Karim Sahib/AFP via Getty Images

Sabotage of water supplies

CIA worries about attacks on Gulf region desalination plants date back to the 1980s. During Saddam Hussein’s 1990 invasion of Kuwait, those worries became real.

After coalition forces began bombing Iraqi positions in January 1991, part of Iraqi troops’ response was to release millions of barrels of crude oil into the Persian Gulf. As the massive oil slick drifted south, U.S. and Saudi officials feared it was meant to sabotage desalination systems.

Workers installed protective booms to shield intake valves at major plants, especially the one that supplies much of Riyadh’s water. In Kuwait, Iraqi sabotage damaged or destroyed much of the country’s desalination capacity.

Kuwaiti authorities also turned to Turkey and Saudi Arabia to supply some 750 water tankers and 200 trucks to import an 18-ton emergency supply of bottled water. U.S.-supplied generators and mobile desalination units provided additional temporary relief, though the full recovery took years.

A beach with black oil on it and large buildings in the background.
Oil washes up on a Persian Gulf beach near a Saudi desalination plant in late January 1991. Chris Lefkow/AFP via Getty Images

More recent threats

Fears of attacks on desalination plants resurfaced after Yemen’s Houthi movement launched drones and missiles at Saudi facilities at Al-Shuqaiq in 2019 and 2022 – though they did no lasting damage.

Iran’s weapons are far more numerous and sophisticated than the Houthis’, though, so if it attacked desalination plants, the damage could be significant.

There is an irony here: Iran’s capital city of Tehran has a water shortage crisis so serious that in 2025 the government reportedly considered relocating the drought-stricken capital to the coast. But Iran is less vulnerable to attacks on desalination, because its water supply relies instead on dams and wells.

Whatever else the war may be about, water could well become a major factor in the violence and leave lasting political scars. And if either side were to intentionally attack water sources or desalination plants, it would clearly be a human-rights violation.

This article was updated March 9, 2026, to reflect a statement from a company that is a partial owner of a desalination plant in Fujairah.The Conversation

Michael Christopher Low, Associate Professor of History; Director, Middle East Center, University of Utah

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Careel Head Road Shops and the Bangalley- Burrowong Creeks: Some History 
Careel Bay Marina Environs November 2024 - Spring Celebrations
Careel Bay Playing Fields History and Current
Careel Bay Steamer Wharf + Boatshed: some history 
Careel Creek 
Careel Creek - If you rebuild it they will come
Church Point Public Wharf - 1885 to 2025: Some History 
Clareville Beach
Clareville/Long Beach Reserve + some History
Clareville Public Wharf: 1885 to 1935 - Some History 
Coastal Stability Series: Cabbage Tree Bay To Barrenjoey To Observation Point by John Illingsworth, Pittwater Pathways, and Dr. Peter Mitchell OAM
Community Concerned Over the Increase of Plastic Products Being Used by the Northern Beaches Council for Installations in Pittwater's Environment
Cowan Track by Kevin Murray
Crown Reserves Improvement Fund Allocations 2021
Crown Reserves Improvement Fund 2022-23: $378,072 Allocated To Council For Weed Control - Governor Phillip Park Gets a Grant This Time: full details of all 11 sites
Crown Reserves Improvement Fund Allocations 2023-2024
Crown Reserves Grants 2025 Announced: Local focus on Weeds + Repairs to Long Reef Boardwalk + some pictures of council's recent works at Hitchcock Park - Careel Bay playing fields - CRIF 2025
Curl Curl To Freshwater Walk: October 2021 by Kevin Murray and Joe Mills
Currawong and Palm Beach Views - Winter 2018
Currawong-Mackerel-The Basin A Stroll In Early November 2021 - photos by Selena Griffith
Currawong State Park Currawong Beach +  Currawong Creek
Deep Creek To Warriewood Walk photos by Joe Mills
Lovett Bay Public Wharves: Some History 
Lucinda Park, Palm Beach: Some History + 2022 Pictures
McCarrs Creek
McCarrs Creek Public Jetty, Brown's Bay Public Jetty, Rostrevor Reserve, Cargo Wharf, Church Point Public Wharf: a few pictures from the Site Investigations for Pittwater Public Wharves History series 2025
McCarr's Creek to Church Point to Bayview Waterfront Path
McKay Reserve
Milton Family Property History - Palm Beach By William (Bill) James Goddard II with photos courtesy of the Milton Family   - Snapperman to Sandy Point, Pittwater
Mona Vale Beach - A Stroll Along, Spring 2021 by Kevin Murray
Mona Vale Headland, Basin and Beach Restoration
Mona Vale Woolworths Front Entrance Gets Garden Upgrade: A Few Notes On The Site's History 
Mother Brushtail Killed On Barrenjoey Road: Baby Cried All Night - Powerful Owl Struck At Same Time At Careel Bay During Owlet Fledgling Season: calls for mitigation measures - The List of what you can do for those who ask 'What You I Do' as requested
Mount Murray Anderson Walking Track by Kevin Murray and Joe Mills
Mullet Creek
Muogamarra Nature Reserve in Cowan celebrates 90 years: a few insights into The Vision of John Duncan Tipper, Founder 
Muogamarra by Dr Peter Mitchell OAM and John Illingsworth
Narrabeen Creek
Narrabeen Lagoon Catchment: Past Notes Present Photos by Margaret Woods
Narrabeen Lagoon Entrance Clearing Works: September To October 2023  pictures by Joe Mills
Narrabeen Lagoon State Park
Narrabeen Lagoon State Park Expansion
Narrabeen Rockshelf Aquatic Reserve
Nerang Track, Terrey Hills by Bea Pierce
Newport Bushlink - the Crown of the Hill Linked Reserves
Newport Community Garden - Woolcott Reserve
Newport to Bilgola Bushlink 'From The Crown To The Sea' Paths:  Founded In 1956 - A Tip and Quarry Becomes Green Space For People and Wildlife 
North Narrabeen in 1911 - Panoramas taken for West's Lakeside Estate 
Out and About July 2020 - Storm swell
Out & About: July 2024 - Barrenjoey To Paradise Beach To Bayview To Narrabeen + Middle Creek - by John Illingsworth, Adriaan van der Wallen, Joe Mills, Suzanne Daly, Jacqui Marlowe and AJG
Palm Beach Headland Becomes Australia’s First Urban Night Sky Place: Barrenjoey High School Alumni Marnie Ogg's Hard Work
Palm Beach Public Wharf: Some History 
Paradise Beach Baths renewal Complete - Taylor's Point Public Wharf Rebuild Underway
Realises Long-Held Dream For Everyone
Paradise Beach Wharf + Taylor's Wharf renewal projects: October 2024 pictorial update - update pics of Paradise Wharf and Pool renewal, pre-renewal Taylors Point wharf + a few others of Pittwater on a Spring Saturday afternoon
Pictures From The Past: Views Of Early Narrabeen Bridges - 1860 To 1966
Pittwater Beach Reserves Have Been Dedicated For Public Use Since 1887 - No 1.: Avalon Beach Reserve- Bequeathed By John Therry 
Pittwater Reserves: The Green Ways; Bungan Beach and Bungan Head Reserves:  A Headland Garden 
Pittwater Reserves, The Green Ways: Clareville Wharf and Taylor's Point Jetty
Pittwater Reserves: The Green Ways; Hordern, Wilshire Parks, McKay Reserve: From Beach to Estuary 
Pittwater Reserves - The Green Ways: Mona Vale's Village Greens a Map of the Historic Crown Lands Ethos Realised in The Village, Kitchener and Beeby Parks 
Pittwater Reserves: The Green Ways Bilgola Beach - The Cabbage Tree Gardens and Camping Grounds - Includes Bilgola - The Story Of A Politician, A Pilot and An Epicure by Tony Dawson and Anne Spencer  
Pittwater spring: waterbirds return to Wetlands
Pittwater's Koalas Driven to Extinction: Some History
Pittwater's Lone Rangers - 120 Years of Ku-Ring-Gai Chase and the Men of Flowers Inspired by Eccleston Du Faur 
Pittwater's Great Outdoors: Spotted To The North, South, East + West- June 2023:  Palm Beach Boat House rebuild going well - First day of Winter Rainbow over Turimetta - what's Blooming in the bush? + more by Joe Mills, Selena Griffith and Pittwater Online
Pittwater's Ocean Beach Rock Pools: Southern or northern Corners Of Bliss for the first week of summer 2025-2026 
Pittwater's Parallel Estuary - The Cowan 'Creek
Pittwater Pathways To Public Lands & Reserves
Plastic grass announced For Kamilaroi Park Bayview + Lakeside Park
Project Penguin 2017 - Taronga Zoo Expo day
Project Penguin 2025 + Surfing with a Penguin in South Africa + Pittwater's Penguins
Resolute Track at West Head by Kevin Murray
Resolute Track Stroll by Joe Mills
Riddle Reserve, Bayview
Salt Pan Cove Public Wharf on Regatta Reserve + Florence Park + Salt Pan Reserve + Refuge Cove Reserve: Some History
Salt Pan Public Wharf, Regatta Reserve, Florence Park, Salt Pan Cove Reserve, Refuge Cove Reserve Pictorial and Information
Salvation Loop Trail, Ku-Ring-Gai Chase National Park- Spring 2020 - by Selena Griffith
Scotland Island Dieback Accelerating: November 2024
Scotland Island's Public Wharves: Some History 
Seagull Pair At Turimetta Beach: Spring Is In The Air!
Shark net removal trial cancelled for this year:  Shark Meshing (Bather Protection) Program 2024-25 Annual Performance Report Released
2023-2024 Shark Meshing Program statistics released: council's to decide on use or removal
Shark Meshing (Bather Protection) Program 2022/23 Annual Performance Report 
Shark Meshing (Bather Protection) Program 2021/22 Annual Performance Report - Data Shows Vulnerable, Endangered and Critically Endangered Species Being Found Dead In Nets Off Our Beaches 
Shark Meshing (Bather Protection) Program 2020/21 Annual Performance Report 
Shark Meshing 2019/20 Performance Report Released
DPI Shark Meshing 2018/19 Performance ReportLocal Nets Catch Turtles, a Few Sharks + Alternatives Being Tested + Historical Insights
Some late November Insects (2023)
Stapleton Reserve
Stapleton Park Reserve In Spring 2020: An Urban Ark Of Plants Found Nowhere Else
Stealing The Bush: Pittwater's Trees Changes - Some History 
Stokes Point To Taylor's Point: An Ideal Picnic, Camping & Bathing Place 
Stony Range Regional Botanical Garden: Some History On How A Reserve Became An Australian Plant Park
Taylor's Point Public Wharf 2013-2020 History
The Chiltern Track
The Chiltern Trail On The Verge Of Spring 2023 by Kevin Murray and Joe Mills
The 'Newport Loop': Some History 
The Resolute Beach Loop Track At West Head In Ku-Ring-Gai Chase National Park by Kevin Murray
The Top Predator by A Dad from A Pittwater Family of Dog Owners & Dog Lovers
Threatened Species Day 2025 + A few insights into Pittwater's Past + Present Threatened Species 
$378,072 Allocated To Council For Weed Control: Governor Phillip Park Gets a Grant This Time: full details of all 11 sites - CRIF March 2023
Topham Track Ku-Ring-Gai Chase NP,  August 2022 by Joe Mills and Kevin Murray
Towlers Bay Walking Track by Joe Mills
Trafalgar Square, Newport: A 'Commons' Park Dedicated By Private Landholders - The Green Heart Of This Community
Tranquil Turimetta Beach, April 2022 by Joe Mills
Tree Management Policy Passed
Trial to remove shark nets - NBC - Central Coast - Waverly approached to nominate a beach each
Turimetta Beach Reserve by Joe Mills, Bea Pierce and Lesley
Turimetta Beach Reserve: Old & New Images (by Kevin Murray) + Some History
Turimetta Headland
Turimetta Moods by Joe Mills: June 2023
Turimetta Moods (Week Ending June 23 2023) by Joe Mills
Turimetta Moods: June To July 2023 Pictures by Joe Mills
Turimetta Moods: July Becomes August 2023 by Joe Mills
Turimetta Moods: August Becomes September 2023 ; North Narrabeen - Turimetta - Warriewood - Mona Vale photographs by Joe Mills
Turimetta Moods August 2025 by Joe Mills
Turimetta Moods: Mid-September To Mid-October 2023 by Joe Mills
Turimetta Moods: Late Spring Becomes Summer 2023-2024 by Joe Mills
Turimetta Moods: Warriewood Wetlands Perimeter Walk October 2024 by Joe Mills
Turimetta Moods: November 2024 by Joe Mills

Pittwater's Birds

Attracting Insectivore Birds to Your Garden: DIY Natural Tick Control small bird insectivores, species like the Silvereye, Spotted Pardalote, Gerygone, Fairywren and Thornbill, feed on ticks. Attracting these birds back into your garden will provide not only a residence for tick eaters but also the delightful moments watching these tiny birds provides.
Aussie Backyard Bird Count 2017: Take part from 23 - 29 October - how many birds live here?
Aussie Backyard Bird Count 2018 - Our Annual 'What Bird Is That?' Week Is Here! This week the annual Aussie Backyard Bird Count runs from 22-28 October 2018. Pittwater is one of those places fortunate to have birds that thrive because of an Aquatic environment, a tall treed Bush environment and areas set aside for those that dwell closer to the ground, in a sand, scrub or earth environment. To take part all you need is 20 minutes and your favourite outdoor space. Head to the website and register as a Counter today! And if you're a teacher, check out BirdLife Australia's Bird Count curriculum-based lesson plans to get your students (or the whole school!) involved

Australian Predators of the Sky by Penny Olsen - published by National Library of Australia

Australian Raven  Australian Wood Duck Family at Newport

A Week In Pittwater Issue 128   A Week In Pittwater - June 2014 Issue 168

Baby Birds Spring 2015 - Rainbow Lorikeets in our Yard - for Children 

Baby Birds by Lynleigh Greig, Southern Cross Wildlife Care - what do if being chased by a nesting magpie or if you find a baby bird on the ground

Baby Kookaburras in our Backyard: Aussie Bird Count 2016 - October

Balloons Are The Number 1 Marine Debris Risk Of Mortality For Our Seabirds - Feb 2019 Study

Bangalley Mid-Winter   Barrenjoey Birds Bird Antics This Week: December 2016

Bird of the Month February 2019 by Michael Mannington

Birdland Above the Estuary - October 2012  Birds At Our Window   Birds at our Window - Winter 2014  Birdland June 2016

Birdsong Is a Lovesong at This time of The Year - Brown Falcon, Little Wattle Bird, Australian Pied cormorant, Mangrove or Striated Heron, Great Egret, Grey Butcherbird, White-faced Heron 

Bird Songs – poems about our birds by youngsters from yesterdays - for children Bird Week 2015: 19-25 October

Bird Songs For Spring 2016 For Children by Joanne Seve

Birds at Careel Creek this Week - November 2017: includes Bird Count 2017 for Local Birds - BirdLife Australia by postcode

Black Cockatoo photographed in the Narrabeen Catchment Reserves this week by Margaret G Woods - July 2019

Black-Necked Stork, Mycteria Australis, Now Endangered In NSW, Once Visited Pittwater: Breeding Pair shot in 1855

Black Swans on Narrabeen Lagoon - April 2013   Black Swans Pictorial

Blue-faced Honeyeaters Breeding In Pittwater

Brush Turkeys In Suburbia: There's An App For That - Citizen Scientists Called On To Spot Brush Turkeys In Their Backyards
Buff-banded Rail spotted at Careel Creek 22.12.2012: a breeding pair and a fluffy black chick

Cayley & Son - The life and Art of Neville Henry Cayley & Neville William Cayley by Penny Olsen - great new book on the art works on birds of these Australian gentlemen and a few insights from the author herself
Crimson Rosella - + Historical Articles on

Death By 775 Cuts: How Conservation Law Is Failing The Black-Throated Finch - new study 'How to Send a Finch Extinct' now published

Eastern Rosella - and a little more about our progression to protecting our birds instead of exporting them or decimating them.

Endangered Little Tern Fishing at Mona Vale Beach

‘Feather Map of Australia’: Citizen scientists can support the future of Australia's wetland birds: for Birdwatchers, school students and everyone who loves our estuarine and lagoon and wetland birds

First Week of Spring 2014

Fledging - Baby Birds coming to ground: Please try and Keep them close to Parent Birds - Please Put out shallow dishes of water in hot weather

Fledgling Common Koel Adopted by Red Wattlebird -Summer Bird fest 2013  Flegdlings of Summer - January 2012

Flocks of Colour by Penny Olsen - beautiful new Bird Book Celebrates the 'Land of the Parrots'

Friendly Goose at Palm Beach Wharf - Pittwater's Own Mother Goose

Front Page Issue 177  Front Page Issue 185 Front Page Issue 193 - Discarded Fishing Tackle killing shorebirds Front Page Issue 203 - Juvenile Brush Turkey  Front Page Issue 208 - Lyrebird by Marita Macrae Front Page Issue 219  Superb Fairy Wren Female  Front Page Issue 234National Bird Week October 19-25  and the 2015 the Aussie Back Yard Bird Count: Australia's First Bird Counts - a 115 Year Legacy - with a small insight into our first zoos Front Page Issue 236: Bird Week 2015 Front Page Issue 244: watebirds Front Page Issue 260: White-face Heron at Careel Creek Front Page Issue 283: Pittwater + more birds for Bird Week/Aussie Bird Count  Front Page Issue 284: Pittwater + more birds for Bird Week/Aussie Bird Count Front Page Issue 285: Bird Week 2016  Front Page Issue 331: Spring Visitor Birds Return

G . E. Archer Russell (1881-1960) and His Passion For Avifauna From Narrabeen To Newport 

Glossy Black-Cockatoo Returns To Pittwater by Paul Wheeler Glossy Cockatoos - 6 spotted at Careel Bay February 2018

Grey Butcher Birds of Pittwater

Harry Wolstenholme (June 21, 1868 - October 14, 1930) Ornithologist Of Palm Beach, Bird Man Of Wahroonga 

INGLESIDE LAND RELEASE ON AGAIN BUT MANY CHALLENGES  AHEAD by David Palmer

Issue 60 May 2012 Birdland - Smiles- Beamings -Early -Winter - Blooms

Jayden Walsh’s Northern Beaches Big Year - courtesy Pittwater Natural Heritage Association

John Gould's Extinct and Endangered Mammals of Australia  by Dr. Fred Ford - Between 1850 and 1950 as many mammals disappeared from the Australian continent as had disappeared from the rest of the world between 1600 and 2000! Zoologist Fred Ford provides fascinating, and often poignant, stories of European attitudes and behaviour towards Australia's native fauna and connects these to the animal's fate today in this beautiful new book - our interview with the author

July 2012 Pittwater Environment Snippets; Birds, Sea and Flowerings

Juvenile Sea Eagle at Church Point - for children

King Parrots in Our Front Yard  

Kookaburra Turf Kookaburra Fledglings Summer 2013  Kookaburra Nesting Season by Ray Chappelow  Kookaburra Nest – Babies at 1.5 and 2.5 weeks old by Ray Chappelow  Kookaburra Nest – Babies at 3 and 4 weeks old by Ray Chappelow  Kookaburra Nest – Babies at 5 weeks old by Ray Chappelow Kookaburra and Pittwater Fledglings February 2020 to April 2020

Lion Island's Little Penguins (Fairy Penguins) Get Fireproof Homes - thanks to NSW National Parks and Wildlife Service and the Fix it Sisters Shed

Long-Billed Corella

Lorikeet - Summer 2015 Nectar

Lyre Bird Sings in Local National Park - Flock of Black Cockatoos spotted - June 2019

Magpie's Melodic Melodies - For Children (includes 'The Magpie's Song' by F S Williamson)

Masked Lapwing (Plover) - Reflected

May 2012 Birdland Smiles Beamings Early Winter Blooms 

Mistletoebird At Bayview

Musk Lorikeets In Pittwater: Pittwater Spotted Gum Flower Feast - May 2020

Nankeen Kestrel Feasting at Newport: May 2016

National Bird Week 2014 - Get Involved in the Aussie Backyard Bird Count: National Bird Week 2014 will take place between Monday 20 October and Sunday 26 October, 2014. BirdLife Australia and the Birds in Backyards team have come together to launch this year’s national Bird Week event the Aussie Backyard Bird Count! This is one the whole family can do together and become citizen scientists...

National Bird Week October 19-25  and the 2015 the Aussie Back Yard Bird Count: Australia's First Bird Counts - a 115 Year Legacy - with a small insight into our first zoos

Native Duck Hunting Season Opens in Tasmania and Victoria March 2018: hundreds of thousands of endangered birds being killed - 'legally'!

Nature 2015 Review Earth Air Water Stone

New Family of Barking Owls Seen in Bayview - Church Point by Pittwater Council

Noisy Visitors by Marita Macrae of PNHA 

Pittwater Becalmed  Pittwater Birds in Careel Creek Spring 2018   Pittwater Waterbirds Spring 2011  Pittwater Waterbirds - A Celebration for World Oceans Day 2015

Pittwater's Little Penguin Colony: The Saving of the Fairies of Lion Island Commenced 65 Years Ago this Year - 2019

Pittwater's Mother Nature for Mother's Day 2019

Pittwater's Waterhens: Some Notes - Narrabeen Creek Bird Gathering: Curious Juvenile Swamp Hen On Warriewood Boardwalk + Dusky Moorhens + Buff Banded Rails In Careel Creek

Plastic in 99 percent of seabirds by 2050 by CSIRO

Plover Appreciation Day September 16th 2015

Powerful and Precious by Lynleigh Grieg

Red Wattlebird Song - November 2012

Restoring The Diamond: every single drop. A Reason to Keep Dogs and Cats in at Night. 

Return Of Australasian Figbird Pair: A Reason To Keep The Trees - Aussie Bird Count 2023 (16–22 October) You can get involved here: aussiebirdcount.org.au

Salt Air Creatures Feb.2013

Scaly-breasted Lorikeet

Sea Birds off the Pittwater Coast: Albatross, Gannet, Skau + Australian Poets 1849, 1898 and 1930, 1932

Sea Eagle Juvenile at Church Point

Seagulls at Narrabeen Lagoon

Seen but Not Heard: Lilian Medland's Birds - Christobel Mattingley - one of Australia's premier Ornithological illustrators was a Queenscliff lady - 53 of her previously unpublished works have now been made available through the auspices of the National Library of Australia in a beautiful new book

7 Little Ducklings: Just Keep Paddling - Australian Wood Duck family take over local pool by Peta Wise 

Shag on a North Avalon Rock -  Seabirds for World Oceans Day 2012

Short-tailed Shearwaters Spring Migration 2013 

South-West North-East Issue 176 Pictorial

Spring 2012 - Birds are Splashing - Bees are Buzzing

Spring Becomes Summer 2014- Royal Spoonbill Pair at Careel Creek

Spring Notes 2018 - Royal Spoonbill in Careel Creek

Station Beach Off Leash Dog Area Proposal Ignores Current Uses Of Area, Environment, Long-Term Fauna Residents, Lack Of Safe Parking and Clearly Stated Intentions Of Proponents have your say until February 28, 2019

Summer 2013 BirdFest - Brown Thornbill  Summer 2013 BirdFest- Canoodlers and getting Wet to Cool off  Summer 2013 Bird Fest - Little Black Cormorant   Summer 2013 BirdFest - Magpie Lark

Summer BirdFest 2026: Play antics of New Locals - Blue-faced Honeyeaters Breeding In Pittwater

The Mopoke or Tawny Frogmouth – For Children - A little bit about these birds, an Australian Mopoke Fairy Story from 91 years ago, some poems and more - photo by Adrian Boddy
Winter Bird Party by Joanne Seve

New Shorebirds WingThing  For Youngsters Available To Download

A Shorebirds WingThing educational brochure for kids (A5) helps children learn about shorebirds, their life and journey. The 2021 revised brochure version was published in February 2021 and is available now. You can download a file copy here.

If you would like a free print copy of this brochure, please send a self-addressed envelope with A$1.10 postage (or larger if you would like it unfolded) affixed to: BirdLife Australia, Shorebird WingThing Request, 2-05Shorebird WingThing/60 Leicester St, Carlton VIC 3053.


Shorebird Identification Booklet

The Migratory Shorebird Program has just released the third edition of its hugely popular Shorebird Identification Booklet. The team has thoroughly revised and updated this pocket-sized companion for all shorebird counters and interested birders, with lots of useful information on our most common shorebirds, key identification features, sighting distribution maps and short articles on some of BirdLife’s shorebird activities. 

The booklet can be downloaded here in PDF file format: http://www.birdlife.org.au/documents/Shorebird_ID_Booklet_V3.pdf

Paper copies can be ordered as well, see http://www.birdlife.org.au/projects/shorebirds-2020/counter-resources for details.

Download BirdLife Australia's children’s education kit to help them learn more about our wading birdlife

Shorebirds are a group of wading birds that can be found feeding on swamps, tidal mudflats, estuaries, beaches and open country. For many people, shorebirds are just those brown birds feeding a long way out on the mud but they are actually a remarkably diverse collection of birds including stilts, sandpipers, snipe, curlews, godwits, plovers and oystercatchers. Each species is superbly adapted to suit its preferred habitat.  The Red-necked Stint is as small as a sparrow, with relatively short legs and bill that it pecks food from the surface of the mud with, whereas the Eastern Curlew is over two feet long with a exceptionally long legs and a massively curved beak that it thrusts deep down into the mud to pull out crabs, worms and other creatures hidden below the surface.

Some shorebirds are fairly drab in plumage, especially when they are visiting Australia in their non-breeding season, but when they migrate to their Arctic nesting grounds, they develop a vibrant flush of bright colours to attract a mate. We have 37 types of shorebirds that annually migrate to Australia on some of the most lengthy and arduous journeys in the animal kingdom, but there are also 18 shorebirds that call Australia home all year round.

What all our shorebirds have in common—be they large or small, seasoned traveller or homebody, brightly coloured or in muted tones—is that each species needs adequate safe areas where they can successfully feed and breed.

The National Shorebird Monitoring Program is managed and supported by BirdLife Australia. 

This project is supported by Glenelg Hopkins Catchment Management Authority and Hunter Local Land Services through funding from the Australian Government’s National Landcare Program. Funding from Helen Macpherson Smith Trust and Port Phillip Bay Fund is acknowledged. 

The National Shorebird Monitoring Program is made possible with the help of over 1,600 volunteers working in coastal and inland habitats all over Australia. 

The National Shorebird Monitoring program (started as the Shorebirds 2020 project initiated to re-invigorate monitoring around Australia) is raising awareness of how incredible shorebirds are, and actively engaging the community to participate in gathering information needed to conserve shorebirds. 

In the short term, the destruction of tidal ecosystems will need to be stopped, and our program is designed to strengthen the case for protecting these important habitats. 

In the long term, there will be a need to mitigate against the likely effects of climate change on a species that travels across the entire range of latitudes where impacts are likely. 

The identification and protection of critical areas for shorebirds will need to continue in order to guard against the potential threats associated with habitats in close proximity to nearly half the human population. 

Here in Australia, the place where these birds grow up and spend most of their lives, continued monitoring is necessary to inform the best management practice to maintain shorebird populations. 

BirdLife Australia believe that we can help secure a brighter future for these remarkable birds by educating stakeholders, gathering information on how and why shorebird populations are changing, and working to grow the community of people who care about shorebirds.

To find out more visit: http://www.birdlife.org.au/projects/shorebirds-2020/shorebirds-2020-program

Surfers for Climate

A sea-roots movement dedicated to mobilising and empowering surfers for continuous and positive climate action.

Surfers for Climate are coming together in lineups around the world to be the change we want to see.

With roughly 35 million surfers across the globe, our united tribe has a powerful voice. 

Add yours to the conversation by signing up here.

Surfers for Climate will keep you informed, involved and active on both the local and global issues and solutions around the climate crisis via our allies hub. 

Help us prevent our favourite spots from becoming fading stories of waves we used to surf.

Together we can protect our oceans and keep them thriving for future generations to create lifelong memories of their own.

Visit:  http://www.surfersforclimate.org.au/

Create a Habitat Stepping Stone!

Over 50 Pittwater households have already pledged to make a difference for our local wildlife, and you can too! Create a habitat stepping stone to help our wildlife out. It’s easy - just add a few beautiful habitat elements to your backyard or balcony to create a valuable wildlife-friendly stopover.

How it works

1) Discover: Visit the website below to find dozens of beautiful plants, nest boxes and water elements you can add to your backyard or balcony to help our local wildlife.

2) Pledge: Select three or more elements to add to your place. You can even show you care by choosing to have a bird appear on our online map.

3) Share: Join the Habitat Stepping Stones Facebook community to find out what’s happening in the natural world, and share your pics, tips and stories.

What you get                                  

• Enjoy the wonders of nature, right outside your window. • Free and discounted plants for your garden. • A Habitat Stepping Stone plaque for your front fence. • Local wildlife news and tips. • Become part of the Pittwater Habitat Stepping Stones community.

Get the kids involved and excited about helping out! www.HabitatSteppingStones.org.au

No computer? No problem -Just write to the address below and we’ll mail you everything you need. Habitat Stepping Stones, Department of Environmental Sciences, Macquarie University NSW 2109. This project is assisted by the NSW Government through its Environmental Trust

Newport Community Gardens

Anyone interested in joining our community garden group please feel free to come and visit us on Sunday at 10am at the Woolcott Reserve in Newport!


Keep in Touch with what's happening on Newport Garden's Facebook: https://www.facebook.com/newportcg/

Avalon Preservation Association


The Avalon Preservation Association, also known as Avalon Preservation Trust. We are a not for profit volunteer community group incorporated under the NSW Associations Act, established 50 years ago. We are committed to protecting your interests – to keeping guard over our natural and built environment throughout the Avalon area.

Membership of the association is open to all those residents and/or ratepayers of Avalon Beach and adjacent areas who support the aims and objectives of our Association.

Report illegal dumping

NSW Government

The RIDonline website lets you report the types of waste being dumped and its GPS location. Photos of the waste can also be added to the report.

The Environment Protection Authority (EPA), councils and Regional Illegal Dumping (RID) squads will use this information to investigate and, if appropriate, issue a fine or clean-up notice. Penalties for illegal dumping can be up to $15,000 and potential jail time for anybody caught illegally dumping within five years of a prior illegal dumping conviction.

The Green Team

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This Youth-run, volunteer-based environment initiative has been attracting high praise from the founders of Living Ocean as much as other local environment groups recently. 
Creating Beach Cleans events, starting their own, sustainability days - ‘action speaks louder than words’ ethos is at the core of this group. 

Australian Native Foods website: http://www.anfil.org.au/

Wildlife Carers and Organisations in Pittwater:

Sydney Wildlife rescues, rehabilitates and releases sick, injured and orphaned native wildlife. From penguins, to possums and parrots, native wildlife of all descriptions passes through the caring hands of Sydney Wildlife rescuers and carers on a daily basis. We provide a genuine 24 hour, 7 day per week emergency advice, rescue and care service.

As well as caring for sick, injured and orphaned native wildlife, Sydney Wildlife is also involved in educating the community about native wildlife and its habitat. We provide educational talks to a wide range of groups and audiences including kindergartens, scouts, guides, a wide range of special interest groups and retirement villages. Talks are tailored to meet the needs and requirements of each group. 

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Found an injured native animal? We're here to help.

Keep the animal contained, warm, quiet and undisturbed. Do not offer any food or water. Call Sydney Wildlife immediately on 9413 4300, or take the animal to your nearest vet. Generally there is no charge. Find out more at: www.sydneywildlife.org.au

Southern Cross Wildlife Care was launched over 6 years ago. It is the brainchild of Dr Howard Ralph, the founder and chief veterinarian. SCWC was established solely for the purpose of treating injured, sick and orphaned wildlife. No wild creature in need that passes through our doors is ever rejected. 

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People can assist SCWC by volunteering their skills ie: veterinary; medical; experienced wildlife carers; fundraising; "IT" skills; media; admin; website etc. We are always having to address the issue of finances as we are a non commercial veterinary service for wildlife in need, who obviously don't have cheque books in their pouches. It is a constant concern and struggle of ours when we are pre-occupied with the care and treatment of the escalating amount of wildlife that we have to deal with. Just becoming a member of SCWC for $45 a year would be a great help. Regular monthly donations however small, would be a wonderful gift and we could plan ahead knowing that we had x amount of funds that we could count on. Our small team of volunteers are all unpaid even our amazing vet Howard, so all funds raised go directly towards our precious wildlife. SCWC is TAX DEDUCTIBLE.

Find out more at: southerncrosswildlifecare.org.au/wp/

Avalon Community Garden

Community Gardens bring people together and enrich communities. They build a sense of place and shared connection.

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Avalon Community Garden is a community led initiative to create accessible food gardens in public places throughout the Pittwater area. Our aim is to share skills and knowledge in creating fabulous local, organic food. But it's not just about great food. We also aim to foster community connection, stimulate creative ideas for community resilience and celebrate our abundance. Open to all ages and skills, our first garden is on the grounds of Barrenjoey High School (off Tasman Road)Become part of this exciting initiative to change the world locally. 

Avalon Community Garden
2 Tasman Road
North Avalon

Newport Community Garden: Working Bee Second Sunday of the month

Newport Community Gardens Inc. is a not for profit incorporated association. The garden is in Woolcott Reserve.

Objectives
Local Northern Beaches residents creating sustainable gardens in public spaces
Strengthening the local community, improving health and reconnecting with nature
To establish ecologically sustainable gardens for the production of vegetables, herbs, fruit and companion plants within Pittwater area 
To enjoy and forge friendships through shared gardening.
Membership is open to all Community members willing to participate in establishing gardens and growing sustainable food.
Subscription based paid membership.
We meet at the garden between 9am – 12 noon
New members welcome

For enquiries contact newportcommunitygardenau@gmail.com

Living Ocean


Living Ocean was born in Whale Beach, on the Northern Beaches of Sydney, surrounded by water and set in an area of incredible beauty.
Living Ocean is a charity that promotes the awareness of human impact on the ocean, through research, education, creative activity in the community, and support of others who sustain ocean health and integrity.

And always celebrating and honouring the natural environment and the lifestyle that the ocean offers us.

Our whale research program builds on research that has been conducted off our coastline by our experts over many years and our Centre for Marine Studies enables students and others to become directly involved.

Through partnerships with individuals and organizations, we conceive, create and coordinate campaigns that educate all layers of our community – from our ‘No Plastic Please’ campaign, which is delivered in partnership with local schools, to film nights and lectures, aimed at the wider community.

Additionally, we raise funds for ocean-oriented conservation groups such as Sea Shepherd.

Donations are tax-deductable 
Permaculture Northern Beaches

Want to know where your food is coming from? 

Do you like to enrich the earth as much as benefit from it?

Find out more here:

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What Does PNHA do?

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About Pittwater Natural Heritage Association (PNHA)
With urbanisation, there are continuing pressures that threaten the beautiful natural environment of the Pittwater area. Some impacts are immediate and apparent, others are more gradual and less obvious. The Pittwater Natural Heritage Association has been formed to act to protect and preserve the Pittwater areas major and most valuable asset - its natural heritage. PNHA is an incorporated association seeking broad based community membership and support to enable it to have an effective and authoritative voice speaking out for the preservation of Pittwater's natural heritage. Please contact us for further information.

Our Aims
  • To raise public awareness of the conservation value of the natural heritage of the Pittwater area: its landforms, watercourses, soils and local native vegetation and fauna.
  • To raise public awareness of the threats to the long-term sustainability of Pittwater's natural heritage.
  • To foster individual and community responsibility for caring for this natural heritage.
  • To encourage Council and the NSW Government to adopt and implement policies and works which will conserve, sustain and enhance the natural heritage of Pittwater.
Act to Preserve and Protect!
If you would like to join us, please fill out the Membership Application Form ($20.00 annually - $10 concession)

Email: pnhainfo@gmail.com Or click on Logo to visit website.

Think before you print ; A kilo of recycled paper creates around 1.8 kilograms of carbon emissions, without taking into account the emissions produced from transporting the paper. So, before you send a document to print, think about how many kilograms of carbon emissions you could save by reading it on screen.

Friends Of Narrabeen Lagoon Catchment Activities

Bush Regeneration - Narrabeen Lagoon Catchment  
This is a wonderful way to become connected to nature and contribute to the health of the environment.  Over the weeks and months you can see positive changes as you give native species a better chance to thrive.  Wildlife appreciate the improvement in their habitat.

Belrose area - Thursday mornings 
Belrose area - Weekend mornings by arrangement
Contact: Phone or text Conny Harris on 0432 643 295

Wheeler Creek - Wednesday mornings 9-11am
Contact: Phone or text Judith Bennett on 0402 974 105
Or email: Friends of Narrabeen Lagoon Catchment : email@narrabeenlagoon.org.au

Pittwater's Environmental Foundation

Pittwater Environmental Foundation was established in 2006 to conserve and enhance the natural environment of the Pittwater local government area through the application of tax deductible donations, gifts and bequests. The Directors were appointed by Pittwater Council. 

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About 33% (about 1600 ha excluding National Parks) of the original pre-European bushland in Pittwater remains in a reasonably natural or undisturbed condition. Of this, only about 400ha remains in public ownership. All remaining natural bushland is subject to encroachment, illegal clearing, weed invasion, feral animals, altered drainage, bushfire hazard reduction requirements and other edge effects. Within Pittwater 38 species of plants or animals are listed as endangered or threatened under the Threatened Species Act. There are two endangered populations (Koala and Squirrel Glider) and eight endangered ecological communities or types of bushland. To visit their site please click on logo above.

Avalon Boomerang Bags


Avalon Boomerang Bags was introduced to us by Surfrider Foundation and Living Ocean, they both helped organise with the support of Pittwater Council the Recreational room at Avalon Community Centre which we worked from each Tuesday. This is the Hub of what is a Community initiative to help free Avalon of single use plastic bags and to generally spread the word of the overuse of plastic. 

Find out more and get involved.

"I bind myself today to the power of Heaven, the light of the sun, the brightness of the moon, the splendour of fire, the flashing of lightning, the swiftness of wind, the depth of the sea, the stability of the earth, the compactness of rocks." -  from the Prayer of Saint Patrick