Inbox and Environment News: Issue 267
June 12 - 18, 2016: Issue 267
Northern Beaches Declared Natural Disaster Zone
June 8, 2016
Member for Pittwater Rob Stokes today said the Northern Beaches is among 37 local government areas across NSW to be declared a natural disaster zone.
The joint declaration has been made by the State and Federal Government in response to the damaging storms which swept across the northern beaches over the weekend and means financial assistance is now activated for local families, small businesses, community organisations and the Northern Beaches Council.
“Unfortunately parts of our community are among the most affected areas in NSW,” Rob Stokes said today.
“The amount of damage and disruption we’ve seen is frightening and many families are still doing it really tough.
“Whilst most of the attention is on coastal properties damaged by the ocean surge – there’s many other properties impacted by damaged roofs and flooding.
“With the clean-up now underway the State and Federal Governments are seeking to provide financial assistance to those with limited means to recover on their own.
“Our local emergency service personnel have done an outstanding job – but there’s still lots more work to do.
“Essential council infrastructure is among the key priorities and support is now available to assist with rebuilding and repair works.
“Information on the disaster assistance programs which have now been activated is available by visiting www.emergency.nsw.gov.au ,” Rob Stokes said.
Bushcare Alert! Bushcare postponed until further notice due to storm clean-up
The wild weather has increased hazards at a number of our bushland sites and as a result all Bushcare activities have been postponed until further notice. We expect that most Bushcare groups will be able to reconvene in the next two weeks. Council staff are currently inspecting and monitoring our sites and this will be ongoing over the next few weeks so thank you for your patience. In the meantime we ask all residents to avoid areas with tree canopy, steep slopes, drains and creeklines. Bushcare groups will be contacted over this period and advised of any hazards and clean-up activities, and provided with safe work plans.
Information to assist residents dealing with storm damage can be found athttp://www.pittwater.nsw.gov.au/storm_update.
For more information please give me a call.
Thanks for your amazing efforts and continued support!
Helena Dewis, Bushcare Officer
Northern Beaches Council
P - 9970 1367 - M - 0408 164 235
Winter trout closures begin June 14
8 June, 2016
Anglers looking to catch a trout are reminded that the June long weekend is their last opportunity in designated streams and rivers across NSW, before the fishing season closes in these waters over winter.
NSW Department of Primary Industries’ (DPI) Inland Senior Fisheries Manager, Cameron Westaway, said the annual closure will start on Tuesday 14 June and re-open in time for the October long weekend on Saturday 1 October 2016.
“This closure allows brown, rainbow and brook trout to breed uninterrupted during their annual spawning run, while also allowing trout fishers to fish during both the June and October long weekends,” Mr Westaway said.
Anglers can continue fishing for trout during the annual closure, without breaking the rules, at any of the trout dams across the State that have been stocked as part of the NSW DPI fish stocking program.
“Popular winter fishing spots include Lakes Jindabyne and Eucumbene, Oberon Dam near Bathurst, Tantangara and Talbingo Dams near Tumut and Lake Wallace and Thompson’s Creek Dam near Lithgow.
“DPI, in conjunction with local acclimatisation societies, has been stocking trout dams and rivers in NSW for many years.
“During the 2015/16 season, around 2.9 million trout were stocked in NSW waterways, consisting of approximately 2 million Rainbow Trout, 630,000 Brown Trout, 150,000 Atlantic Salmon and 110,000 Brook Trout.”
NSW DPI Director of Fisheries Compliance, Patrick Tully, said it is an offence to fish in trout streams during the closed season and fisheries officers will also be patrolling waterways across the State to ensure that fishers are adhering to the closure.
“Fishers heading to one of the trout dams this winter are reminded that they are still required to have a current NSW recreational fishing licence receipt on them at all times while fishing,” Mr Tully said.
“A combined bag limit of five and a size limit of 25cm applies for trout or salmon in all trout dams except Thompsons Creek Dam and Black Lake where the bag limit is two.”
Detailed information on the fishing rules can be found at or in the 2016-17 NSW Freshwater Fishing Guide which is available in hard copy from DPI Fisheries offices and most bait and tackle stores.
Bills assented to This Week:
Coastal Management Act 2016 No 20 — Assented to 07 June 2016
National Parks and Wildlife Amendment (Adjustment of Areas) Act 2016 No 21 — Assented to 07 June 2016
National Parks and Wildlife Amendment (Adjustment of Areas) Bill 2016
The National Parks and Wildlife Amendment (Adjustment of Areas) Bill 2016 was passed on May 31st, 2016. There is provision within this to facilitate the upgrade of Mona vale Road, Stage 3 by taking an area of about 0.768 hectare, from the Ku-ring-gai Chase National Park Part of the speeches during the Reading of this Bill focused on the necessity to make provision for a fauna bridge.
Compensatory land will be offered by Roads and Maritime Services, in almost two hectares of land being added to the adjoining Garigal National Park. This will include land surrounding Whale Rock, a significant Aboriginal rock engraving, which will greatly benefit from increased protection under the reserve system.'
Overview of Bill
The object of this Bill is to amend the National Parks and Wildlife Act 1974:
(a) to change the reservation of Ben Halls Gap National Park (which consists of about 3,018 hectares) to a nature reserve to be known as Ben Halls Gap Nature Reserve, and
(b) to change the reservation of about 2,020 hectares of Khappinghat Nature Reserve to a national park to be known as Khappinghat National Park, and
(c) to revoke the reservation of about 88.42 hectares of Gwydir Wetlands State Conservation Area, and
(d) to revoke the reservation of the following land and to vest the land in the Minister for the purposes of Part 11 of that Act, which enables the Minister to sell, grant leases of, dispose of or otherwise deal with the land:
(i) about 0.1 hectare of Jervis Bay National Park,
(ii) about 140.94 hectares of Kosciuszko National Park,
(iii) about 2.018 hectares of Ku-ring-gai Chase National Park,
(iv) about 0.04 hectare beneath the surface of Lane Cove National Park,
(v) about 0.34 hectare of Middle Brother National Park,
(vi) about 18.5 hectares of Morton National Park,
(vii) Penrith Lakes Regional Park (which consists of about 6,656 square metres),
(viii) about 13.4 hectares of Royal National Park,
(ix) about 1.6 hectares of Wollemi National Park,
(x) about 0.11 hectare of Yaegl Nature Reserve, and
(e) to provide that the Minister must not transfer the parts of that land currently forming part of Ku-ring-gai Chase National Park and Middle Brother National Park, unless satisfied that appropriate compensation has been provided, and
(f) to revoke the reservation of about 86.31 hectares of land in Macquarie Pass State Conservation Area that has been transferred to the Illawarra Local Aboriginal Land Council, following a claim under the Aboriginal Land Rights Act 1983.
More in: Bill To Facilitate Mona Vale Road Upgrades Passes: Vital Fauna Bridge Discussed
Biofuels Regulation 2016
Comment by 28 June 2016
What's this about?
In December 2015, the Hon Victor Dominello MP, Minister for Innovation and Better Regulation announced reforms to the NSW biofuels regime. The reforms were developed after a review by the Independent Pricing and Regulatory Tribunal (IPART) of options to improve compliance with the biofuels mandates established by the Biofuels Act 2007.
In March 2016, NSW Parliament passed the Biofuels Amendment Act 2016. The Biofuels Regulation 2016 will provide the legislative support and administrative detail for the operation of the amended Biofuels Act.
What's happening now?
Fair Trading has released the Regulatory Impact Statement for the Biofuels Regulation 2016 (PDF size:1.9kb), which includes the text of the proposed Regulation.
Have your say
Read the Regulatory Impact Statement and provide your written feedback to help the Regulation and the amended Biofuels Act operate more effectively. The closing date for submissions is Tuesday 28 June 2016.
To lodge your submission, email us firstname.lastname@example.org
Alternatively, post your comments on the draft Regulation to:
Biofuels Regulation 2016, Policy & Legislation, NSW Fair Trading, PO Box 972. PARRAMATTA NSW 2124
Please note that submissions will be published on the NSW Fair Trading website. If you do not want your submission published, please indicate this clearly in your submission. However, be aware that the Government is required by law to release this information in certain circumstances.
The closing date for submissions on the draft Regulation is Tuesday 28 June 2016.
The Biofuels Regulation 2016 and the remaining amendments to the Biofuels Act will commence in August 2016.
• Biofuels Act 2007
• Biofuels Amendment Act 2016
• Minister release - reforms to ethanol mandate
• Independent Pricing and Regulatory Tribunal (IPART) report
Ethanol Mandate: Options to increase the uptake of ethanol blended petrol
'Pristine' landscapes haven't existed for thousands of years due to human activity
June 6, 2016
'Pristine' landscapes simply do not exist anywhere in the world today and, in most cases, have not existed for at least several thousand years, says a new study in the journal, Proceedings of the National Academy of Sciences (PNAS). An exhaustive review of archaeological data from the last 30 years provides details of how the world's landscapes have been shaped by repeated human activity over many thousands of years. It reveals a pattern of significant, long-term, human influence on the distribution of species across all of the earth's major occupied continents and islands.
The paper by lead author Dr Nicole Boivin from the University of Oxford and Max Planck Institute for the Science of Human History, withresearchers from the UK, US, and Australia, suggests that archaeological evidence has been missing from current debates about conservation priorities. To say that societies before the Industrial Revolution had little effect on the environment or diversity of species is mistaken, argues the paper. It draws on new datasets using ancient DNA, stable isotopes, and microfossils, as well as the application of new statistical and computational methods. It shows that many living species of plants, trees and animals that thrive today are those that were favoured by our ancestors; and that large-scale extinctions started thousands of years ago due to overhunting or change of land use by humans. The paper concludes that in light of this and other evidence of long-term anthropogenic change, we need to be more pragmatic in our conservation efforts rather than aiming for impossible 'natural' states.
The paper identifies four major phases when humans shaped the world around them with broad effects on natural ecosystems: global human expansion during the Late Pleistocene; the Neolithic spread of agriculture; the era of humans colonising islands; and the emergence of early urbanised societies and trade.
It draws on fossil evidence showing Homo sapiens was present in East Africa around 195,000 years ago and that our species had dispersed to the far corners of Eurasia, Australia, and the Americas by 12,000 years ago. This increase in global human populations is linked with a variety of species extinctions, one of the most significant being the reduction by around two-thirds of 150 species of 'megafauna' or big beasts between 50,000 and 10,000 years ago, says the paper, with their disappearance having 'dramatic effects' on the structure of the ecosystem and seed dispersal.
The second phase, the advent of agriculture worldwide, placed new evolutionary pressures on plants and animals that had 'unprecedented and enduring' effects on the distribution of species, according to the paper. The data highlighted shows that domesticated sheep, goats and cattle were first in the Near East 10,500 years ago, and arrived in Europe, Africa and South Asia within a few millennia. Chickens, originally domesticated in East Asia, reached Britain by the second half of the last millennium and now outnumber people by more than three to one globally, says the paper. Meanwhile, it also highlights research showing that the domestication of dogs happened before the emergence of agricultural societies, with around 700 million to one billion dogs in the world today. By contrast with domesticated animals, the percentage of truly wild vertebrates left today as a result of these long-term processes is described as 'vanishingly small'.
Thirdly, the paper outlines the impact of the human colonisation of islands. It observes that the resulting movement of species was so common that archaeologists speak of 'transported landscapes'. With the humans came new species, fire, deforestation and predatory threats to indigenous animals and birds.
Finally, the paper outlines the effects of an expansion in trade from the Bronze Age onwards, with a period of intense farming in response to growing human populations and emerging markets across the Old World. In the Near East, deciduous trees were turned over to evergreen oak, and indigenous forest became cultivated with the introduction of crops like olive, grape and fig. Around 80-85% of areas suited to agriculture were cultivated in the Near East 3,000 years ago, says one study highlighted in the paper. It also shows plants in 'ancient' forests in France are strongly linked with what would have once grown in Roman sites, and cites a recent estimate that at least 50 new plant foods -- mainly fruits, herbs and vegetables -- were introduced to Britons in the Roman period alone.
Lead author Dr Nicole Boivin, from the School of Archaeology at the University of Oxford, and Max Planck Institute for the Science of Human History, says: 'Archaeological evidence is critical to identifying and understanding the deep history of human effects. If we want to improve our understanding of how we manage our environment and conserve species today, maybe we have to shift our perspective, by thinking more about how we safeguard clean air and fresh water for future generations and rather less about returning planet Earth to its original condition.'
She also emphasises the importance of the study to current debates about a human role in climate warming: 'Cumulative archaeological data clearly demonstrates that humans are more than capable of reshaping and dramatically transforming ecosystems. Now the question is what kind of ecosystems we will create for the future. Will they support the wellbeing of our own and other species or will they provide a context for further large-scale extinctions and irreversible climate change?'
Nicole L. Boivin, Melinda A. Zeder, Dorian Q. Fuller, Alison Crowther, Greger Larson, Jon M. Erlandson, Tim Denham, Michael D. Petraglia.Ecological consequences of human niche construction: Examining long-term anthropogenic shaping of global species distributions.Proceedings of the National Academy of Sciences, 2016; 201525200 DOI: 10.1073/pnas.1525200113
Greenland Set Melt Records in 2015 Consistent with ‘Arctic Amplification’
June 9, 2016
Following record-high temperatures and melting records in northwest Greenland in summer 2015, a new study provides the first evidence linking melting in Greenland to the anticipated effects of a phenomenon known as Artic amplification.
Arctic amplification, in the simplest terms, is the faster warming of the Arctic compared to the rest of the Northern Hemisphere as sea ice disappears. It is fueled by a feedback loop: rising global temperatures are melting Arctic sea ice, leaving dark open water that absorbs more solar radiation, and that warms the Arctic even more. Arctic amplification is well documented, but its effects on the atmosphere are more widely debated. One hypothesis suggests that the shrinking temperature difference between the Arctic and the mid-latitudes will lead to a slowing of the jet stream, which circles the northern latitudes and normally keeps frigid polar air sharply separated from warmer air in the south. Slower winds could create wilder swings of the jet stream, allowing warm, moist air to penetrate farther north.
The new study, published this week in the journal Nature Communications, shows that those anticipated effects occurred over northern Greenland during the summer of 2015, including a northern swing of the jet stream that reached latitudes never before recorded in Greenland at that time of year.
A river of meltwater on the Greenland ice sheet. Photo: Marco Tedesco
A stream of meltwater flows across the Greenland ice sheet. Photo: Marco Tedesco
“How much and where Greenland melts can change depending on how things change elsewhere on earth,” said lead author Marco Tedesco, a research professor at Columbia University's Lamont-Doherty Earth Observatory and adjunct scientist at NASA Goddard Institute for Space Studies. “If loss of sea ice is driving changes in the jet stream, the jet stream is changing Greenland, and this, in turn, has an impact on the Arctic system as well as the climate. It’s a system, it is strongly interconnected and we have to approach it as such.”
The Greenland ice sheet, earth’s second largest after Antarctica, holds enough ice that, if it were to melt entirely, it would raise average global sea level by about seven meters. Understanding the drivers of melting is critical to understanding how quickly and by how much sea level will rise in the future and how Greenland’s freshwater runoff will affect ocean circulation and ecology.
Northwest Greenland’s summer of melt
Northwest Greenland’s summer of melt started in June 2015, when a high-pressure ridge squeezed off from the jet stream, the study shows. It moved westward over Greenland until it sat over the Arctic Ocean and affected weather across the island through mid-July.
That high-pressure system, called a cut-off high, brought clear skies and warmed northern Greenland, helping set records for surface temperature and meltwater runoff in the northwest, the study shows. With less summer snow falling and melting underway, northern Greenland’s albedo, or reflectivity, also decreased. A less-reflective surface absorbs more solar energy, which feeds more melting, as Tedesco illustrated in a study earlier this year on the darkening of Greenland.
The map shows changes in runoff from the Greenland ice sheet during July 2015 compared to the 1981-2010 mean. The bar chart focuses on the northwest sector, showing standardized anomalies for mean July runoff (black line), surface temperature (red bards) and surface broadband albedo (blue bars) over time. Source: Tedesco et al., 2016
The map shows changes in runoff from the Greenland ice sheet during July 2015 compared to the 1981-2010 mean. The bar chart focuses on the northwest sector, showing standardized anomalies for mean July runoff (black line), surface temperature (red bars) and surface broadband albedo (blue bars) over time. Source: Tedesco et al., 2016.
Northern Greenland also set an unusual July record for wind: the winds blew east to west on average, rather the usual west to east; only two other years on record show easterly winds on average in July, both near zero. At the same time, the jet stream’s northernmost ridge swung farther north than ever recorded for that month, passing 76 degrees North latitude, nearly 2 degrees farther north than the previous July record, set in 2009, the authors write.
The same atmospheric pattern had a different impact on southern Greenland, where new melting records have been set over the past decade. The south saw more snow during summer of 2015 and less melting than previous years.
What drove the changes?
The authors stop short of confirming Arctic amplification as the cause of the warming, but they say the results fit the anticipated effects of Arctic amplification described by Jennifer Francis of Rutgers University and Stephan Vavrus of the University of Wisconsin in a 2012 paper.
Recent studies exploring the potential effects of Arctic amplification have showed that high-pressure blocks connected to northward swings of the jet stream have become more common near Greenland. Edward Hanna of the University of Sheffield, a co-author of the new Nature Communications paper, released a study in May using the Greenland Blocking Index to measure the strength of stationary high-pressure systems over the past 165 years and found that seven of the top 11 systems had occurred since 2007.
“The significant increase in Greenland high-pressure blocking that has occurred in the last 20 to 30 years is clearly related to recent record warming over the region, as well as jet-stream changes,” Hanna said. “This makes it more likely than not that within the next five to 10 years we will witness further record Greenland melt events like in 2012 and 2015.”
“The Arctic is full of climate surprises, and Greenland is a key player,” said James Overland, an oceanographer and climate scientist at the National Oceanic and Atmospheric Administration who was not involved in the new study. “Climate models suggest a 4 degree Celsius Arctic temperature increase by mid-century, but such jet stream related surprises acting on Greenland as reported by Tedesco et al. can accelerate Arctic climate change.”
Whether the patterns seen in 2015 will continue in the future remains to be seen. This spring, Arctic sea ice set another record low for its maximum extent for the year. "Greenland also experienced early season melt in early April of this year comparable to April 2012. Record setting melt occurred later that summer, but it is too early to tell whether the same will hold true in 2016,” said co-author Thomas Mote of the University of Georgia.
“The conditions we saw in the past aren’t necessarily the conditions of the future,” Tedesco said. “If humans change the forcing, we are going into uncharted territory.”
The other co-authors of the new paper are Xavier Fettweis of University of Liege; Jeyavinoth Jeyaratnam, James Booth, and Rajashree Datta of City College of New York; and Kate Briggs of University of Leeds. The study was supported by funding from NASA's Interdisciplinary Data Science Program, NASA’s Cryosphere Program and the National Science Foundation.
M. Tedesco, T. Mote, X. Fettweis, E. Hanna, J. Jeyaratnam, J. F. Booth, R. Datta, K. Briggs. Arctic cut-off high drives the poleward shift of a new Greenland melting record. Nature Communications, 2016; 7: 11723 DOI:10.1038/ncomms11723
Coal Seam Gas (CSG) wells flooded in Nepean River
Published on 6 Jun 2016: Lock the Gate Alliance
AGL's CSG wells flooded over the weekend (5 June 2016) and CSG water holding tanks are floating in Menangle Park, Sydney. This footage taken today also shows heavy bubbling near submerged gas wells.
It highlights the national risks to water given the frequency of storms and floods.
Lock the Gate calls on EPA to investigate risk of contamination at AGL’s flooded CSG wells in Camden
Published: June 07, 2016: by Lock the Gate Alliance
Local people in the Menangle Park area have contacted Lock the Gate with serious concerns about more than six CSG wells that have been submerged in floodwaters, south-west of Sydney, in areas adjoining the Nepean River, and CSG water tanks and containers that have been transported by flood waters and upended.
Dan Robins, from Lock the Gate Alliance, has been out on site over the past two days and witnessed first hand the flooding and upended waste water tanks
Lock the Gate is calling on the NSW EPA to urgently investigate the contamination risk posed to nearby residents, the adjoining Nepean River nearby creeks and waterways.
“We believe that there is a high risk that untreated waste water from AGL’s Camden CSG wells has been dumped into the Nepean River during the flooding, as tanks have been upended.
“According to AGL’s own water monitoring data, the waste water they produce from the Camden gasfield is extremely salty and also contains pollutants like barium and boron.
“This looks like a pollution event that never should have happened, and we don’t believe AGL has any licence or authority which allows it to pollute the Nepean River, so we are calling for urgent action from the EPA to investigate.
“AGL need to immediately advise how much wastewater has been released into the Nepean River, and provide full disclosure on the contaminants it contains.
“People in the Menangle Park area have repeatedly raised concerns about AGL’s CSG wells in floodwaters near Sydney in areas adjoining the Nepean River, and the real risk that poses to our water.
“CSG and unconventional gas should not operate in important water sources - it should be banned from floodplains and water catchments - and all nationally significant water sources should be fully protected.
“Mining on floodplains is a crazy idea, and it should never have been allowed, the risk to water just isn’t worth it.
“AGL should display some corporate responsibility and shut-down these wells immediately, rather than continuing to risk NSW water.
“It is because of these serious risks to water that unconventional gas is a major federal election issue across Australia, from south-west Western Australia to South Australia and along the eastern seaboard.
“This is exactly why CSG should not go ahead on the Liverpool Plains or in the recharge zone of the Great Artesian Basin,” said Mr Robins.
EPA inspection finds no gas leaks from flooded gas wells near Camden
Media release: 10 June 2016 - By EPA
The NSW Environment Protection Authority (EPA) identified no gas leaking from wells during its inspection of AGL’s Camden Gas Project on Wednesday.
Officers inspected a total of 12 gas wells located in the flood affected areas of Menangle Park, Glenlee and near the Elizabeth Macarthur Agricultural Institute.
Testing was carried at wells in the Menangle Park area where bubbling had been observed by members of the community.
The EPA detected no methane leaks during monitoring.
AGL advised the EPA that approximately 7,500 litres of produced water was potentially released after floodwater dislodged three storage tanks. The tanks remained within the boundary of the site.
The EPA has considered the impact of this volume of produced water on the flood water that was present in the catchment at the time and considers the environmental impact to be low.
As produced water should not be released to the environment at AGL’s Camden site, the EPA will be conducting a review of AGL’s flood management procedures in line with the EPA’s lead regulatory role under the NSW Gas Plan.
The EPA has requested AGL to provide regular updates as the flood water recedes and the wells are gradually brought back into operation.
A blooming marvellous addition to Sydney
10 June 2016
Sydney’s newest cultural attraction, the $17 million world-class horticultural exhibition space The Calyx, will open to the public tomorrow, NSW Environment Minister Mark Speakman announced today.
The Calyx is a living-art gallery featuring a 285m² 'green wall' with more than 18,000 plants – the largest in the southern hemisphere.
“The Calyx is a fusion of art and flora and will feature themed exhibitions that address conservation and environment issues in an imaginative, accessible way,” Mr Speakman said.
“It is a welcome addition to our wonderful Royal Botanic Garden and to the city of Sydney as a whole and we expect more than 150,000 people will visit in its first year.
“The Royal Botanic Garden Sydney, in its 200th year, is Australia’s oldest living scientific institution. The Calyx is a new opportunity to engage visitors and showcase the Garden’s important conservation work.”
The Calyx launch exhibition Sweet Addiction – the Botanic Story of Chocolate aims to show visitors how chocolate is made – from seed to sweet treat. The exhibition will run until Easter 2017.
Features of The Calyx include:
• A 285m² interior green wall featuring more than 18,000 plants
• The pre-existing arc glasshouse, designed by renowned Australian architect Ken Woolley, retained and incorporated into the new building
• Exhibition plants that have been grown in the Garden’s technologically advanced glasshouse or sourced from across Australia
• Flexible indoor and outdoor gallery and function spaces.
The Calyx opens to the public on Saturday 11 June.
Sweet Addiction - The Botanic Story of Chocolate: Live at The Calyx
Sweet Addiction is the inaugural exhibition at The Calyx, Sydney's newest attraction. Find out more and book tickets at www.thecalyx.com.au
11 Jun 2016 - 17 Apr 2017, The Calyx, Sydney
See another side of nature and experience its stories in an unexpected way through Sweet Addiction – the botanic story of chocolate.
Sweet Addiction is the first exhibition to open in The Calyx, a world-class horticultural space and Sydney’s newest must-see attraction.
An exhibition you can taste, touch, see, hear and smell, this is an opportunity to experience chocolate like never before.
From the depths of a South American rainforest, journey through chocolate plantations, ancient history, a Lindt chocolate mill, and a delightful chocolatier room. See the awe-inspiring interior green wall – the southern hemisphere’s largest contiguous green wall complete with over 18,000 plants! And learn amazing things you never knew about chocolate.
Sweet Addiction is designed as a self-guided 45 minute experience. Suitable for chocaholics of all ages. Tickets on sale now, pre-purchase online to save!
The exhibition opens 11 June with interactive chocolate-themed events taking place throughout the exhibition period.
Watch the video to get your first taste of the exhibition.
Some history of this wonderful garden which celebrates 200 years this June is in: The Royal Botanical Garden Sydney Celebrates 200 Years in 2016
Camden Gasfields Petition
AGL still have 96 coal seam gas production wells in South Western Sydney, surrounding Camden, some between 40m - 200m from family homes and schools.
While the Eastern suburbs, electorates for Mike Baird and Malcolm Turnbull MP, have zero.
As the largest growth center in Sydney there are current plans to build 35,000 new homes as close as 20m from AGLs existing coal seam gas wells.
AGL plans to stop all production in this area by 2023. This is not acceptable. These families do not deserve 7 more years of these horrific health effects. 35,000 new homes in the same area is a health epidemic in the making.
Australian Mothers-Against-Gas started this petition with a single signature, now they need more support to help protect Camden and shut down those wells NOW.
New Era In Land Management and Conservation
Tuesday, 3 May 2016: NSW OEH Media Release
The NSW Government has released its consultation package to overhaul ineffective, complicated environmental laws and create a new system that improves both environmental outcomes and farmers’ productivity.
Under the new system, routine farm work would be exempt from regulation, farmers would be able to plan for the future to improve their productivity, and the government would provide farmers with incentives to conserve native plants and trees on their land.
The reforms would also protect and enhance the environment with an historic investment of $240 million over five years in private land conservation, $70 million in each following year and $100 million dedicated over five years to the “Saving Our Species” program.
Deputy Premier Troy Grant said the NSW Government was delivering on its commitment to repeal the Native Vegetation Act and create laws that both protect the environment and give farmers a fair go.
“For too long the burden of these laws has rested on the shoulders of farmers – and I am
proud we are one step closer to repealing this legislation and delivering on the independent panel’s recommendations to reform land management in this state,” Mr Grant said.
Environment Minister Mark Speakman said the new laws would take a strategic approach to conservation and would complement the Commonwealth’s biodiversity protections.
“We are delivering a simple and effective way to use and protect land that is backed by record government investment to build a network of conserved lands on private property.
“We have tough measures to protect endangered ecological communities supported by Commonwealth protections that will conserve our biodiversity for future generations.”
Minister for Primary Industries Niall Blair said the reforms would give farmers an opportunity to make informed choices on what works best for their land.
“Our farmers are our frontline environmental custodians and it makes sense to give them the flexibility to manage and protect the land that is the lifeblood of our regional communities.”
The reform package will:
• Ensure land clearing is assessed under a single set of rules, simplifying the task of farmers in managing their land
• Conserve biodiversity at a bioregional level
• Give landholders incentives to conserve biodiversity on private land
• Reverse the historical decline of biodiversity in NSW
Drafts of the new Biodiversity Conservation Act and amended Local Land Services Act are on public exhibition and open for submissions for the next eight weeks. Details: www.landmanagement.nsw.gov.au
Members of the public are invited to submit their feedback on the proposed biodiversity conservation reform package.
• Draft Biodiversity Conservation Bill (PDF, 755KB)
• Draft Local Land Services Amendment Bill (PDF, 394KB)
The submission guides provide detailed information for members of the public to provide constructive feedback. The guides contain specific consultation questions that can help to inform the development of the reforms.
• Simplifying Land Management submission guide
• Native Vegetation Regulatory Map submission guide
• Ecologically Sustainable Development submission guide
• Protecting Native Plants and Animals submission guide
• Private Land Conservation submission guide
Written submissions can be submitted online using the form on this page or posted to:
Biodiversity Reforms - Have Your Say, Office of Environment and Heritage, PO Box A290, Sydney South. NSW 1232
The public consultation period ends on 28 June 2016 at 5pm.
2016 National Landcare Conference and Awards - Registrations Open
June 7: Landcare Australia
We are pleased to announce that registrations are now open for the 2016 National Landcare Conference and Awards, to be held at the Melbourne Convention and Exhibition Centre from 21-23 September 2016.
Themed ‘Collaborative Communities – Landcare in Action’, the 2016 National Landcare Conference and Awards is your opportunity to contribute to, engage with, and learn from your community and peers.
Held over three exciting days, the 2016 National Landcare Conference and Awards will deliver an engaging programme, as well as offer you the opportunity to attend a variety of informative and educational field trips within close proximity to Melbourne CBD. To recognise the hard work and innovation of the Landcare community, the Landcare Awards gala dinner provides you the chance to let your hair down and celebrate the achievements of peers with the announcement of the National Landcare category winners, the People’s Choice Award winner, and the ultimate acknowledgement of the 2016 Bob Hawke Landcare Award and $50,000 prize winner.
We officially welcome Landcarers across the country, who grow our food and protect our environment, to register for the 2016 National Landcare Conference and Awards. The Conference represents the diversity of Australia’s leading volunteer movement, providing an opportunity for all to join in the discussion on how we can build a resilient agricultural and environmental future.
The diverse conference programme focuses on the theme of Collaborative Communities – Landcare in Action, with keynote speeches being delivered by Major General the Honourable Michael Jeffery, AC, AO (Mil), CVO, MC (Retd), as well as Don Bourke, Presenter and Executive Producer of Australia’s beloved Burke’s Backyard.
Register now for your Early Bird discount and save. For further details or to register, go to the official National Landcare Conference website: www.nationallandcareconference.org.au
Mobile phone footage helps EPA catch illegal dumper
Media release: 10 June 2016
The NSW Environment Protection Authority (EPA) has issued a penalty notice and fined a business man from Young $4,000 for the unlawful transport and disposal of septic tank waste onto a property at Bigga, near Crookwell.
The EPA commenced an investigation after a member of the public captured footage of the November 2015 incident on their mobile phone and provided it to the EPA. The footage showed a brown liquid substance being discharged from the back of a truck and spilling freely onto the ground.
Testing carried out later by EPA officers found pathogens consistent with human sewage present in the soil, confirming that septic waste had been transported and disposed of illegally onto the land.
The EPA’s Director South, Gary Whytcross said illegal dumping of waste is an environmental crime that will not be tolerated by the EPA or by the community.
“In this case, not only was the septic waste unsightly, but it also posed a potential risk to human health and the local environment,” Mr Whytcross said.
“Unfortunately the dumping of waste onto unoccupied land is not an isolated incident, but as we saw in this case, the community can play a really important role in helping the EPA catch these illegal dumpers in the act and bring them to account.
The community are our eyes and ears, and with smartphone technology people can capture vital evidence that can go a long way to helping us stop illegal dumping across NSW.”
Anybody who sees suspicious or unusual truck activity on a property report should report it immediately to the EPA’s 24hour Environment Line on 131 555, providing details of the vehicle’s registration, a description of the vehicle and type of waste, as well as the time and location of the incident.
The EPA must take a range of factors into account before delivering a proportionate regulatory response, including the degree of environmental harm, whether or not there are any real or potential health impacts, if the action of the offender was deliberate, compliance history, public interest and best environmental outcomes
Penalty notices are one of a number of tools the EPA can use to achieve environmental compliance. Other tools include; formal warnings, additional notices and directions, mandatory audits, enforceable undertakings, legally binding pollution reduction programs and prosecutions.
For more information about the EPA’s regulatory tools, see the EPA Compliance Policy at: www.epa.nsw.gov.au/legislation/prosguid.htm
Research proves Aboriginal Australians were first inhabitants: Conflicting theories of Mungo Man debunked
June 6, 2016
Lake Mungo region, Australia. A new study refutes an earlier landmark study that claimed to recover DNA sequences from the oldest known Australian, Mungo Man. Credit: © markrhiggins / Fotolia
Griffith University researchers have found evidence that demonstrates Aboriginal people were the first to inhabit Australia.
The work refutes an earlier landmark study that claimed to recover DNA sequences from the oldest known Australian, Mungo Man.
This earlier study was interpreted as evidence that Aboriginal people were not the first Australians, and that Mungo Man represented an extinct lineage of modern humans that occupied the continent before Aboriginal Australians.
Scientists from Griffith University's Research Centre for Human Evolution (RCHE), recently used new DNA sequencing methods to re-analyse the remains of Mungo Man from the World Heritage listed landscape of the Willandra Lakes region, in far western New South Wales.
Professor Lambert, from RCHE, said it was clear that incorrect conclusions had been drawn in relation to Mungo Man in the original study.
"The sample from Mungo Man which we retested contained sequences from five different European people suggesting that these all represent contamination," he said.
"At the same time we re-analysed more than 20 of the other ancient people from Willandra. We were successful in recovering the genomic sequence of one of the early inhabitants of Lake Mungo, a man buried very close to the location where Mungo Man was originally interred.
"By going back and reanalysing the samples with more advanced technology, we have found compelling support for the argument that Aboriginal Australians were the first inhabitants of Australia."
Professor Lambert explained that the results proved that the more advanced genomic technology was capable of unlocking further secrets from Australia's human past.
"We now know that meaningful genetic information can be recovered from ancient Aboriginal Australian remains," he said.
"This represents the first time researchers have recovered an ancient mitochondrial genome sequence from an Aboriginal person who lived before the arrival of the Europeans."
The research, which has just been published in the journal Proceedings of the National Academy of Sciences, was planned and conducted with the support of the Barkindjii, Ngiyampaa and Muthi Muthi indigenous people.
There has been considerable debate in Australia and around the world about the origins of the first Australians since the publication in 1863 of Thomas Henry Huxley's Man's Place in Nature.
Tim H. Heupink, Sankar Subramanian, Joanne L. Wright, Phillip Endicott, Michael Carrington Westaway, Leon Huynen, Walther Parson, Craig D. Millar, Eske Willerslev, and David M. Lambert. Ancient mtDNA sequences from the First Australians revisited. PNAS, 2016 DOI:10.1073/pnas.1521066113
Independent PAC to decide on second IMAX building and hotel option
08.06.2016: Departmental Media Release - Department of Planning and Environment
A second proposal to redevelop the IMAX site as part of Darling Harbour’s revitalisation has been recommended for approval by the Department of Planning and Environment, with conditions responding directly to issues raised during consultation.
The independent Planning Assessment Commission will make the final decision on Grocon Pty Ltd’s second application which proposes to construct a new 25-storey hotel and serviced apartment complex with updated IMAX theatre and some retail to replace the existing cinema.
Key issues raised during consultation include use of public land, building design, traffic, access and safety.
These issues have been addressed in the Department’s assessment by recommending strict conditions in response, including:
- a legal restriction prohibiting permanent residential use of the building, consistent with City of Sydney Council’s standard practice which would also be placed on serviced apartments if individually sold in the future
- certification for the building façade glazing to achieve high-levels of noise protection and glare reduction for pedestrians and motorists on the Western Distributor
- a requirement for the building to achieve a five star Green Star rating certification from Green Building Council of Australia within two years of the final occupation certificate
- a management and operational plan for the car stacker, loading dock, valet service and porte de cochere will be prepared in consultation with government agencies before a construction certificate can be issued
- a Road Safety Audit and Traffic Impact Assessment be prepared in consultation with government agencies before a construction certificate can be issued
- a requirement to provide minimum footpath width on the building’s western side improving safety and accessibility for pedestrians.
A three storey car stacker would provide 170 car parking spaces for the hotel and apartments, with 295 bicycle spaces also included.
Public space upgrades are also part of the plans including a new playground, a public display screen on the western façade of the building to televise information or events such as sporting matches, and an updated Harbour Street pedestrian walkway.
The Department carefully considered issues of building design and considers the new application to be largely consistent with the previous approval and is of a high architectural quality.
“Consultation with the community is enshrined into the process for assessing applications like these,” a spokesperson from the Department said.
“The Planning Assessment Commission is an important part of the NSW planning system ensuring major developments are subject to expert, independent review and assessment.
“The Commission will now consider the Department’s report and recommended conditions as well as community submissions to make a final decision.”
The Department publicly exhibited the second application between January and February 2016. There were four public submissions received objecting to the proposal and ten submissions from government agencies.
Grocon’s initial application to demolish the existing IMAX theatre included office building plans for city workers. This original consent remains while the applicant seeks approval for a second application.
Under the Environmental Planning and Assessment Act an applicant may hold more than one development consent for the same site.
For more information please visit the Major Projects website
Appointment of new electoral commissioner
3rd June 2016: NSW Government
NSW Premier Mike Baird today announced the appointment of John Schmidt as the State’s new Electoral Commissioner.
Mr Schmidt has held senior roles in the Commonwealth and NSW public service, including as chief executive officer of the Australian Transaction Reports & Analysis Centre. AUSTRAC is Australia's financial intelligence unit with regulatory responsibility for anti-money laundering and counter-terrorism financing.
“As part of our reforms to clean up politics in NSW, we established a new Electoral Commission with appropriate investigative functions and a clear mandate to institute criminal and civil proceedings for breaches of electoral laws,” Mr Baird said.
“In John Schmidt we have a person with the right skills and experience to lead the organisation into the future.”
Mr Schmidt will commence in the role on 8 August 2016. His term runs for seven years.
Linda Franklin will remain as Acting Commissioner until Mr Schmidt commences, and will continue to oversee the management of local government elections scheduled for 10 September.
$39 Milion to Advance NSW Cancer Research
Tuesday 7 June 2016: Media Release, Hon. Jillian Skinner, NSW Health Minister
The NSW Government will support emerging and groundbreaking cancer research with $39 million in cancer research grants this year.
More than $9.5 million will support the careers of cancer researchers, $3.8 million will be invested in research infrastructure and $25.9 million will support the state’s translational cancer research centres to advance research from bench to bedside.
Health Minister Jillian Skinner said the grants - funded by the NSW Government through the Cancer Institute NSW - are vital to ensuring the state attracts and retains the best and brightest cancer researchers.
“Through this year’s Future Research Leader program, we are see two outstanding senior researchers return from overseas, bringing with them a wealth of knowledge to establish substantial programs in cancer treatment and prevention,” Mrs Skinner said.
“By having the best researchers here in NSW, we are ensuring that people with cancer have the best access to new and available treatments.”
Cancer is now the leading cause of death among people with HIV. Future Research Leader recipient Dr Mark Polizzotto has returned from the USA’s National Cancer Institute to take up a position at the University of NSW (UNSW), where he will establish a clinical trial program to prevent and treat HIV-associated cancers.
Fellow Future Research Leader Dr Mark Larance returns from the UK’s University of Dundee to the University of Sydney to investigate how programs of intermittent fasting can assist with the prevention and treatment of cancer.
Among the Career Development Fellows, the University of Sydney’s Dr Anne Cust -who first proved links between tanning beds and melanomas - is embarking on a new project to improve the disease’s treatment and prevention. Early Career Fellows include Dr Elizabeth Hinde from UNSW, who is working on new delivery methods for DNA chemotherapeutics.
Chief Cancer Officer and CEO of the Cancer Institute NSW, Professor David Currow, said: “As our population ages, the number of people with cancer is increasing. In five years’ time more than 53,000 people in NSW will be told 'you have cancer’.
“The Cancer Institute NSW is proud to fund this groundbreaking research as we know it is the foundation for better cancer treatments and will ultimately take us closer to our vision of ending cancers as we know them.”
UWS Research to look at women’s experiences with eating disorders in pregnancy and beyond
June 6, 2016
Nursing researchers at Western Sydney University are seeking women who have a current or past history with eating disorders, to take part in a study that will explore the issue of eating disorders during pregnancy and the perinatal period.
Dr Rakime Elmir from the University's School of Nursing and Midwifery is keen to talk with women who self-identify with an eating disorder and are pregnant or have given birth.
"Our study will explore women's thoughts and emotions of having an eating disorder (current or previous), their attitudes and beliefs towards infant feeding decisions and the introduction of solids to their child," says Dr Elmir.
"Throughout the research I hope to identify mother's experiences of perinatal services and ultimately, help improve referral pathways for women with an eating disorder during pregnancy and beyond.
"To have research that supports necessary improvements with these services during pregnancy, birth and the early childhood period is crucial to the wellbeing of women with an eating disorder."
Women who identify with eating disorders during pregnancy and beyond are encouraged to contact Dr Elmir on 02 4620 3372 or email@example.com
This study has been approved by the Western Sydney University Human Research Ethics Committee with approval number H11514.
In Australia: ‘Healthy bodies’ best for men, but for women, thin is beautiful
4 June, 2016
A new study from Macquarie University being published in PLOS ONE has found that both genders consider an unhealthily low body fat content for women as attractive, however for men, a healthy body type with a normal body fat content, is considered more attractive.
The study used new techniques to measure different body shapes associated with different levels of fat and muscle, and then used computer graphics to apply these differences to photographs of real bodies. Participants then manipulated the apparent fat and muscle mass of these body photographs to indicate the shape that they thought looked the healthiest or the most attractive.
“In this study we found that both male and female participants chose significantly less fat mass to optimise the attractiveness of women’s bodies than to optimise the healthy appearance of women’s bodies,” explained lead author, Mary-Ellen Brierley from the Department of Psychology. “Whereas for men’s bodies, participants opted for a similar amount of muscle and fat mass to optimise attractiveness and healthy appearance,” she added.
The healthy body fat range for young Caucasian women is 21-33 per cent according to previous health studies, however, research-group leader Dr Ian Stephen, also from the Department of Psychology, said that most participants selected a lower body fat range for both attractive and healthy female bodies.
“Our participants optimised a healthy-looking body composition for women at around 19 per cent fat, and a most attractive-looking body type of just 16 per cent fat. This suggests that while previous studies have found that smaller female body size generally corresponds to a greater perceived attractiveness, this observation is actually due to people’s preference for lower fat mass, rather than lower muscle mass or smaller body size in general.”
The manipulated female and male bodies in the study were of all of Caucasian appearance between the ages of 18 to 30, to minimise effects of age and ethnicity on participants’ judgements. Notably, the participants could have chosen even thinner bodies if they had wanted, but instead chose bodies just below the healthy range.
“Perceptions of face and body attractiveness are thought to reflect the health and fertility of the person, allowing us to identify healthy and fertile mates,” said Dr Stephen. “While this seems to be the case for men’s bodies, our study suggests that something else is also influencing the perceived attractiveness of women’s bodies. It could be that cultural ideas of the ‘thin ideal’ are driving down people’s perceptions of attractive body fat levels in women.”
Brierley, Mary-Ellen; Brooks, Kevin R; Mond, Jonathan; Stevenson, Richard J; Stephen, Ian D. The body and the beautiful: Health, attractiveness and body composition in men’s and women’s bodies. PLOS ONE. June 2016. Published: June 3, 2016http://dx.doi.org/10.1371/journal.pone.0156722
New understanding of plant growth brings promise of tailored products for industry
June 9, 2016: University of Melbourne
Section of wild-type stems and stems in which the function of the STL proteins are abolished (mutant). Cells are outlined by their surrounding cell walls (white traces). Please note the substantial reduction in cell wall thickness surrounding cells in the mutants (highlighted by yellow arrowheads). The reduced cell wall thickness corresponds to a substantial reduction in the woody biomass of the plant. Credit: Staffan Persson (University of Melbourne ) PaulDupree (University of Cambridge)
In the search for low-emission plant-based fuels, new research could lead to sustainable alternatives to fossil fuel-based products.
Scientists have identified new steps in the way plants produce cellulose, the component of plant cell walls that provides strength, and forms insoluble fiber in the human diet.
The findings may lead to improved production of cellulose and guide plant breeding for specific uses such as wood products and cellulosic ethanol fuel, which is estimated to have roughly 85 percent less greenhouse gas emissions than fossil fuel sources.
Published in the journal Nature Communications, the work was conducted by an international team of scientists, led by the University of Melbourne and the University of Cambridge.
Our research identified several proteins that are essential in the assembly of the protein machinery that makes cellulose, said Prof Staffan Persson from the University of Melbourne, Australia.
"We found that these assembly factors control how much cellulose is made, and so plants without them can not produce cellulose very well and the defect substantially impairs plant biomass production."
"The ultimate aim of this research would be breed plants that have altered activity of these proteins so that cellulose production can be improved for the range of applications that use cellulose including paper, timber and ethanol fuels.
The newly discovered proteins are located in an intracellular compartment called the Golgi where proteins are sorted and modified.
"If the function of this protein family is abolished the cellulose synthesizing complexes become stuck in the Golgi and have problems reaching the cell surface where they normally are active" said the lead authors of the study, Drs. Yi Zhang (Max-Planck Institute for Molecular Plant Physiology) and Nino Nikolovski (University of Cambridge).
"We therefore named the new proteins STELLO, which is Greek for to set in place, and deliver."
"The findings are important to understand how plants produce their biomass," said Professor Paul Dupree from the University of Cambridge.
"Greenhouse-gas emissions from cellulosic ethanol, which is derived from the biomass of plants, are estimated to be roughly 85 percent less than from fossil fuel sources. Research to understand cellulose production in plants is therefore an important part of climate change mitigation."
"In addition, by using cellulosic plant materials we get around the problem of food-versus-fuel scenario that is problematic when using corn as a basis for bioethanol."
"It is therefore of great importance to find genes and mechanisms that can improve cellulose production in plants so that we can tailor cellulose production for various needs."
Previous studies by Profs. Persson's and Dupree's research groups have, together with other scientists, identified many proteins that are important for cellulose synthesis and for other cell wall polymers.
With the newly presented research they substantially increase our understanding for how the bulk of a plant's biomass is produced and is therefore of vast importance to industrial applications.
Prof. Persson was group leader at the Max Planck Institute of Molecular Plant Physiology until January 2015. Since then he is at the School of Biosciences at the University of Melbourne in Australia.
Yi Zhang, Nino Nikolovski, Mathias Sorieul, Tamara Vellosillo, Heather E. McFarlane, Ray Dupree, Christopher Kesten, René Schneider, Carlos Driemeier, Rahul Lathe, Edwin Lampugnani, Xiaolan Yu, Alexander Ivakov, Monika S. Doblin, Jenny C. Mortimer, Steven P. Brown, Staffan Persson, Paul Dupree. Golgi-localized STELLO proteins regulate the assembly and trafficking of cellulose synthase complexes in Arabidopsis. Nature Communications, 2016; 7: 11656 DOI: 10.1038/ncomms11656
Anti-epileptic drug linked to birth defects when taken with other drugs
June 7, 2016
In an analysis of pregnancies in Australia from 1999 to 2014 in which women were taking anti-epileptic drugs, fetal malformation rates fell over time in pregnancies where only one drug was taken, but rates increased in pregnancies where multiple drugs were taken.
The rise in such "polytherapy" malformation rates began around 2005 when levetiracetam and topiramate use began to increase.
Malformation rates were similar in polytherapy pregnancies whether or not levetiracetam was included (7.14 percent versus 8.38 percent), but were higher in polytherapy pregnancies involving topiramate (14.94 percent versus 6.55 percent).
The findings suggest that use of topiramate in conjunction with other anti-epileptic drugs may enhance its propensity to cause fetal malformations.. The mechanisms involved are currently unclear.
"Although the results are based on small numbers of patients in pregnancy, we suggest that the use of topiramate, at least in combination with other anti-epileptic medications, ought to be used with caution in women who plan to become pregnant," said Dr. Frank Vajda, lead author of the Epilepsia analysis.
Frank J. E. Vajda, Terrence J. O'Brien, Cecilie M. Lander, Janet Graham, Mervyn J. Eadie. Antiepileptic drug combinations not involving valproate and the risk of fetal malformations. Epilepsia, 2016; DOI:10.1111/epi.13415
One hour of driving a day = 2.3kg more weight and 1.5cm wider waist, study reveals
June 7, 2016
People who drive an hour or more a day are 2.3kg heavier and 1.5cm wider around the waist compared to people who spend 15 minutes or less in their cars, research has revealed.
These findings from a research study led by Professor Takemi Sugiyama from the Australian Catholic University's Institute of Health and Ageing, show the convenience of car travel has a significant impact on public health. And men are more likely than women to put on weight due to time spent behind the wheel, his paper -- Adverse associations of car time with markers of cardio-metabolic risk -- published in the Preventive Medicine journal said.
The study assessed the driving habits of 2800 adults from the Australian Diabetes, Obesity and Lifestyle study against health measures including body mass index (BMI), waist circumference, fasting plasma glucose, and a range of cardio-metabolic risk factors. According to the Australian Bureau of Statistics, 78 per cent of people use a car as the main form of transport to work.
And, significantly: "Relative to participants who spent 15min/day or less in cars, those who spent more than 1 h/day (about a quarter of the sample) were likely to have a 0.8 greater BMI (equivalent to 2.3 kg for a person with a height of 1.7 m), and 1.5 cm greater waist circumference," the study said.
Professor Sugiyama, an expert on the nexus between health and urban design, concluded "prolonged time spent sitting in cars, in particular over 1 h/day, was associated with higher total and central adiposity and a more-adverse cardio-metabolic risk profile."
"Transport sectors have been trying to promote active travel mainly to reduce congestion, air pollution, and the proliferation of automobile related infrastructure. Such efforts can be further supported by producing a compelling body of evidence on the adverse health impact of prolonged time spent in cars," he said.
Noting global statistics on the proportion of people who use a car as their main form of transport -- including the USA (86 per cent), UK (64%), and Sweden (54%) -- Professor Sugiyama said his most recent study could provide a more "comprehensive evidence base to underpin advocacy of active transport options." "Collaborative research between the health (including health economics), transport, and planning sectors has considerable potential to promote active travel further and to broaden the base for cardio-metabolic disease prevention initiatives," he said.
Takemi Sugiyama, Katrien Wijndaele, Mohammad Javad Koohsari, Stephanie K. Tanamas, David W. Dunstan, Neville Owen. Adverse associations of car time with markers of cardio-metabolic risk.Preventive Medicine, 2016; 83: 26 DOI: 10.1016/j.ypmed.2015.11.029
Spiders put the bite on irritable bowel syndrome pain
June 6, 2016
Spiders have helped researchers from Australia and the US discover a new target for irritable bowel syndrome pain.
The international research team -- involving researchers from The University of Queensland (UQ) and the University of Adelaide -- used spider venom to identify a specific protein involved in transmitting mechanical pain, which is the type of pain experienced by patients with irritable bowel syndrome.
UQ Institute for Molecular Bioscience (IMB) Centre for Pain Research researcher Professor Glenn King said the discovery was a vital step forward in developing treatments.
"Spider venom is an effective tool for investigating pain signalling in the human body," he said.
"Spiders make toxins to kill prey and defend themselves against predators, and the most effective way to defend against a predator is to make them feel excruciating pain.
"Spider venom should therefore be full of molecules that stimulate the pain-sensing nerves in our body, allowing us to discover new pain pathways by examining which nerves are activated when exposed to spider toxins."
The team found that an ion channel (a protein in nerves and muscles) called NaV1.1, previously implicated in epilepsy, was activated by the spider venom, suggesting it also played a significant role in sensing and transmitting pain.
Further investigation revealed that NaV1.1 was present in pain-sensing nerves in the gut and underlies pathological levels of abdominal pain, such as that felt by irritable bowel syndrome patients.
Associate Professor Brierley, currently at the University of Adelaide and soon to be a Matthew Flinders Fellow at Flinders University, said one in five Australians suffered from irritable bowel syndrome, with symptoms including abdominal pain, diarrhea and constipation.
"Irritable bowel syndrome places a large burden on individuals and on the health system, but there are currently no effective treatments," Associate Professor Brierley said.
"Instead, sufferers are advised to avoid triggers that will cause their symptoms to flare up.
"Identifying the crucial role NaV1.1 makes in signalling of chronic pain is the first step in developing novel treatments."
The team is now developing molecules that will block NaV1.1 and alleviate irritable bowel syndrome pain.
Jeremiah D. Osteen, Volker Herzig, John Gilchrist, Joshua J. Emrick, Chuchu Zhang, Xidao Wang, Joel Castro, Sonia Garcia-Caraballo, Luke Grundy, Grigori Y. Rychkov, Andy D. Weyer, Zoltan Dekan, Eivind A. B. Undheim, Paul Alewood, Cheryl L. Stucky, Stuart M. Brierley, Allan I. Basbaum, Frank Bosmans, Glenn F. King, David Julius. Selective spider toxins reveal a role for the Nav1.1 channel in mechanical pain.Nature, 2016; DOI: 10.1038/nature17976
Aussie Students Take Home Haul At US SCience Fair
June 6, 2016: from CSIRO
When Hannah Sutton started investigating how a peptide from the skin glands of the Australian tree frog could be used in a possible treatment for Alzheimer's disease, she never imagined how far her Year 9 research project would take her.
But the little tree frog that could (potentially treat Alzheimer's disease) just earned Hannah a trip to compete in Intel International Science and Engineering Fair (Intel ISEF) in the USA – and brought her back an Intel ISEF Grand Award.
Hannah, who conducted her project with the assistance of the Menzies Institute in Tasmania, was one of nine BHP Billiton Science and Engineering Award finalists who were selected to attend Intel ISEF, and one of six who returned home with a prize.
Image: The Australian students at Intel ISEF in the USA. (Back row L-R: Terence Johnson, Lachlan Wilson, Hugh McKay. Front row L-R: Madeleine Maloof, Hannah Sutton, Hayden Goodwin)
CSIRO Chief Executive Dr Larry Marshall congratulated the returning students, saying all the BHP Billiton Science and Engineering Award finalists had made Australia proud.
"The innovation delivered by these students highlights importance of STEM education to the future of Australia," Dr Larry Marshall said.
"The diversity of projects from our award winners, from tree frogs and Alzheimer's, to inventing a solar powered device to deliver clean energy and water for remote communities, shows you never know where a STEM project or career may lead you.
"CSIRO has been proud to manage the BHP Billiton Science and Engineering Awards for the past 35 years.
"Every year the projects grow more innovative and imaginative than the year before, it's a true evolution of innovation, and I can't wait to see what the next year's awards will bring," he said.
The students attending Intel ISEF were finalists of the BHP Billiton Science and Engineering Awards, a partnership between BHP Billiton, CSIRO and the Australian Science Teachers Association.
"I am proud of what the awards aim to achieve in encouraging students to explore, research and delight in the study of science, and challenge their understanding of the world around them," BHP Billiton CEO Andrew Mackenzie said.
The awards reward young people who have undertaken practical research projects which demonstrate innovative approaches and thorough scientific or engineering procedures.
The awards are sponsored by the BHP Billiton Foundation and managed by CSIRO.
For more information on the BHP Billiton Science and Engineering Awards visit www.scienceawards.org.au
Crinkly News – National Newspaper (Online) For Kids!
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Crinkling News is a high quality, 16-page newspaper in tabloid format. It is packed full of stories and photos from around Australia and the world. From the cutest animals born at the zoo to global crises and bushfires, Crinkling News has it covered. But this is a newspaper just for kids, so we don’t tell stories in a boring or scary adult way! We also have movie, book, exhibition and game reviews written by kids and even children’s opinion pieces on the big issues. So start thinking about how you can become an Crinkling News reporter now. There are also puzzles, the weekly quiz, and sport.
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Our digital issues are edition-based. So most of what you read in the printed paper, you will find online. But there are a few additional features like videos, opinion polls, and the ability to comment on stories and become part of the Crinkling News community. We will also post big, breaking news on our website.
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Crinkling News will launch weekly production in April 2016. As a subscriber, you will then receive your paper in the letterbox once every week. You automatically get access, via a username and password, to the Crinkling Newswebsite when you subscribe to the paper. In the meantime, browse our website for free, comment, and get involved.
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Women's Right To Vote
Three women writing pro-suffragette graffiti on a wall in chalk, between 1900 and 1910, Papers of Bessie Rischbieth, MS 2004/3/201, nla.obj-250831564
Women’s Suffrage Crowd Funding Campaign
National Library of Australia: June 8, 2016
This photograph is part of an album held in the papers of Bessie Rieschbieth at the National Library, an extraordinary collection of material relating to the suffragette movement of the early twentieth century. Also among Bessie’s papers are letters from well-known Australian suffragettes Vida Goldstein and Dame Enid Lyons and British campaigner Sylvia Pankhurst, as well as a plethora of other items, from medals and brooches to sashes and banners.
These women’s suffrage collection items are becoming increasingly fragile, so we’re raising funds to preserve and improve access to them. Digitisation of these items will make them accessible online, giving researchers and the general public easy access to this unique part of our heritage.
Donate now: http://www.nla.gov.au/support-us/womens-suffrage
Donate online or phone the Development Office on 02 6262 1336 to make a donation. Donations over $2 are tax-deductible.
Votes for women!
Suffrage, or the right to vote, is not something women have been able to take for granted. We owe our freedoms today to the tireless efforts of women in the late 19th and early 20th centuries.
Australia played a leading role in the international suffrage movement and in 1902 non-Indigenous Australian women gained the right to vote at federal elections and to stand for election to federal parliament.
In 1893, New Zealand, then a self-governing British colony, granted adult women the right to vote. The self-governing colony of South Australia, now an Australian state, did the same in 1894 and women were able to vote in the next election, which was held in 1895. South Australia also permitted women to stand for election alongside men. In 1901, the six British colonies of Australia federated to become theCommonwealth of Australia, and women acquired the right to vote and stand in federal elections from 1902, but discriminatory restrictions against Aboriginal women (and men) voting in national elections were not completely removed until 1962.
Leading figures in the suffrage movement in Australia included Vida Goldstein, Rose Scott, Bessie Rischbieth, and Louisa Lawson.
National Library of Australia’s suffragette collection
Our collection holds extraordinary material relating to the story of women’s suffrage, including the personal papers of Bessie Rischbieth (1974-1967). When bequeathing her papers to the Library, Mrs Rischbieth wrote: ‘It is my wish that they form the nucleus of a permanent history of … Women’s struggle for enfranchisement and citizen rights.’
Alongside letters from Vida Goldstein, Dame Enid Lyons and Sylvia Pankhurst, the collection includes photos, medals, embroidered banners and cloths, and papers relating to the International Women’s Suffrage Alliance and the United Nations. Of special interest is the collection on the suffragette movement in England between 1906 and 1928, including Letitia Withall’s hunger striker medal and Louise Cullen’s Holloway Prison brooch.
Suffragette or suffragist?
Although known more commonly these days as suffragettes, those in the women’s suffrage movement in the late 1800s and early 1900s were generally known as suffragists. The term suffragette was first used as a term of derision by journalists to belittle the work of activists in the movement. The term was embraced however by some in the movement, in particular the more militant groups such as the Women’s Social and Political Union (WSPU), who chose to pronounce the word ‘suffraGETte’. The WSPU named their journal The Suffragette and in the 1 May 1914 issue published an editorial which commented:
We have all heard of the girl who asked what was the difference between a Suffragist and a Suffragette, as she pronounced it, and the answer made to her that the ‘Suffragist jist wants the vote, while the Suffragette means to get it’.
A Few Notes on the Long Battle for Women's Right to Vote
It may be easy for younger readers today to take for granted many of the rights they have. Women could not own property until the 19th century and they didn't have the right to vote until the 20th century. Even into the 1950's they were expected to 'obey their husbands', as in, the men were in charge, even if not fitted to be, and women were 'owned' by them.
Although Australia was among the first places in the world to give women the right to vote for themselves on matters that concerned them, thus making their viewpoint worth considering, women having 'their place' prevailed, a place they were expected to stay in!
Elsewhere, in places long known for their 'enlightenment' and rights of all citizens, the struggle to have the same rights as their fellow human beings, such as getting to attend university and earn a degree, or vote, continued way past the point it should have.
One sample of ‘the tone of the debate’, so succinctly relegating women’s, especially if they are mothers, 24/7 role in life to ‘greater leisure’!, in this report from the United Kingdom of what was happening in London - was this written by a man?:
A silent revolution took place last week (says the "Queen" of January 19), when the House of Lords sanctioned the bestowal of the suffrage on women, bringing six million new voters on to the Parliamentary resistor. As we have said before, it is not, in our opinion, probable that this additional voting power will be used in any way startlingly different from that of the former electorate. In other words, we do not expect any revolutionary movement breaking out or any violent departure from accepted political conditions. The bulk of women, who will probably vote, will be prompted by very much the same motives as those which have prevailed with men. There will be an added interest in all special women's subjects, and in return men will be forced to take more notice of such questions. So also all movements of a philanthropic and perhaps of a sentimental nature are more likely to receive support. It will not be only by their votes that women will aid in humanitarian movements. Owing to the greater leisure that many of them possess as compared with men, the organisations which control these movements will be better manned, and greater attention will be given to the detail of the work. No, the revolution that we speak of as a silent one is the inevitable change introduced into the lives of enormous numbers of women who must, from now on, begin to give a great deal more attention to national affairs which the responsibility of their vote will entail. No educated woman in future can confessedly neglect this duty, and very naturally the scope of their education will change to meet it, and the amount of time and attention devoted in future to subjects outside their own family interests will increase. Any change of this kind will only come slowly, and probably imperceptibly, but its advent is inevitable. One thing which we expect it to bring about is a very considerable change is women's journalism. The abnormal attention given to the suffrage questions by journals founded to plead women's cause will direct anew its energy in numerous and, we hope, more peaceful channels. For ourselves we believe there will be less occasion for alteration than in other cases. We shall still devote our-selves primarily to specially feminine interests, and very little to those activities which are shared in common with men. On the other hand, we shall always strongly oppose any attempt to found a feminist party, as a project which will defeat itself. A party of this kind is sure to encounter an opposition even stronger than itself, which will not depend on the support of men only, but also on that of the women who believe that any antagonism between the sexes is harmful to both. WOMANHOOD SUFFRAGE. (1918, April 27). The Queenslander (Brisbane, Qld. : 1866 - 1939), , p. 4. Retrieved from http://nla.gov.au/nla.news-article22360368
Even once women had secured the right to vote they still lost their name in many cases, and until quite recently, once married - they lost their surname and they lost their christian name, even when attending a conference all about extending the rights of women! - No 'Mrs. Blanche, Mary or Gertrude' Williams here, oh no, she was 'Mrs. Jamieson Williams'! Some of this was by personal choice by these ladies of course, and at other times, it was expected as part of them being in 'their place'.
The ninth international Congress. of the International Suffrage Alliance will meet at Rome during May. New South Wales will be represented by three delegates.
THE fact of Australia being represented at the various international conferences and congresses held abroad is a good thing. In the first place, it brings Australia to the forefront and shows that we are something to be reckoned w i t h : and in the second it widens the outlook of those who have had little opportunities for travelling. There is 110 doubt that the women who have left the Commonwealth for specific purposes such as these have returned with expanded views and fresh enthusiasm to further the various causes. The New South Wales delegates to the conference 1in connection with the suffrage movement are Mrs. Jamieson Williams. Mrs. Emily Bennett, and Dr. Ethel Morris. All these women have the question at heart, and will be worthy representatives. It will be of interest to mention that the International Woman's Suffrage Alliance is calling upon its 28 national auxiliaries and upon the 20 new societies, either provisionally affiliated or applying for affiliation, to send to its ninth annual conference their full quota of accredited delegates, and also asks me Governments of all nations to send accredited representatives. Thus the movement will cover a. wide field. The alliance will cordially welcome fraternal delegates which support the objects of the movement. In 1920 a congress was held at Geneva, when 22 new victories for the cause were announced amid much enthusiasm. At Rome in May the alliance will celebrate the establishment of equal suffrage for women throughout the United States of America and Ireland, as well as in Bombay, Madras. Travancore, Jahalawar, Cochin, and Burmah — truly, a big step forward as far as the woman's voice is concerned. … The vote is, of course, the main objective; but much remains to be done to overcome man's prejudice to women entering a common field of labour and becoming what may be known as a co-worker.
MRS. JAMIESON WILLIAMS, One of the three delegates from New South Wales to the International Woman Suffrage Alliance Congress. to be held in Rome during May. Mrs. Jamieson Williams is well known in connection with women's organisations. (Photo: Falke-Monte Luke.) Woman's Suffrage (1923, April 4). Sydney Mail (NSW : 1912 - 1938), , p. 24. Retrieved from http://nla.gov.au/nla.news-article159024585
Australia's first female political candidate
Catherine Helen Spence (31 October 1825 – 3 April 1910) was a Scottish-born Australian author, teacher, journalist, politician, leading suffragist, and Georgist. In 1897 she became Australia's first female political candidate after standing (unsuccessfully) for the Federal Convention held in Adelaide. Called the "Greatest Australian Woman" by Miles Franklin and given the nomenclature of "Grand Old Woman of Australia' on her eightieth birthday, Spence was commemorated on the Australian five-dollar note issued for the Centenary of Federation of Australia.
Spence had a talent for writing and an urge to be read, so it was natural that in her teens she became attracted to journalism. Through family connections, she began with short pieces and poetry published in The South Australian. She also worked as a governess for some of the leading families in Adelaide, at the rate of sixpence an hour. For several years, Spence was the South Australian correspondent for The Argus newspaper writing under her brother's name until the coming of the telegraph.
Right: South Australian suffragette Catherine Helen Spence stood for office in 1897.
Her first work was the novel Clara Morison: A Tale of South Australia During the Gold Fever. It was initially rejected but her friend John Taylor, found a publisher in J W Parker and Son and it was published in 1854. She received forty pounds for it, but was charged ten pounds for abridging it to fit in the publisher's standard format. Her second novelTender and True was published in 1856, and to her delight went through a second and third printing, though she never received a penny more than the initial twenty pounds. Then followed her third novel, published in Australia as Uphill Work and in England as Mr Hogarth's Will, published in 1861 and several more though some were unpublished in her lifetime including Gathered In (unpublished until 1977) and Hand fasted (unpublished until 1984).
In 1888 she published A Week In the Future, a tour-tract of the utopia she imagined a century in the future might bring; it was one of the precursors of Edward Bellamy's 1889 Looking Backward.
Her final work, called A Last Word, was lost while still in manuscript form.
Although Spence rejected both of the two proposals of marriage she received during her life, and never married, she had a keen interest in family life and marriage – as applied to other people. Both her life's work and her writing were devoted to raising the awareness of, and improving the lot of, women and children. She successively raised three families of orphaned children – the first being those of her friend Lucy Duval.
She was one of the prime movers, with C. Emily Clark (sister of John Howard Clark), of the "Boarding-out Society". This organization had as its aim removing destitute children from the asylum into approved families and to eventually remove all children from institutions except the delinquent. At first treated with scorn by the South Australian Government, the scheme was encouraged when the institutions devoted to the handling of troublesome boys became overcrowded. These two were also appointed to the State Children's Council, which controlled the Magill Reformatory. C H Spence was also the only female member of the Destitute Board.
Around 1850, having become disillusioned with some doctrines of the Church of Scotland, she began attending the Adelaide Unitarian Christian Church in Wakefield Street. She preached her first sermons there in 1878, (though she was not the first woman to preach there, that honour going to Martha Turner of Melbourne, sister of Gyles Turner) and filled in for the pastor Dr John Crawford Woods during his absences 1884–90.
She was an advocate of Thomas Hare's scheme for the representation of minorities, at one stage considering this issue more pressing than that of woman suffrage.
She traveled and lectured both at home and abroad on what she called Effective Voting that became known as Proportional Representation. She lived to see it adopted in Tasmania. Catherine Helen Spence. (2016, June 10). In Wikipedia, The Free Encyclopedia. Retrieved fromhttps://en.wikipedia.org/w/index.php?title=Catherine_Helen_Spence&oldid=724577412
6 June, 2016: University of Technology Sydney
What do we want? It sounds like a simple question, but for Dr Heidi Norman, finding an answer has been far from easy.
Last May, after years of meticulous archival and ethnographic research, the Associate Professor in Social and Political Sciences released her first book What do we want?: A political history of Aboriginal Land Rights in NSW.
What do we want? is the first published work documenting the fight for Land Rights legislation in NSW. It chronicles the political struggle of activists and discusses the ongoing impacts of the 1983 laws, which, at the time, heralded an entirely new and unprecedented involvement in government and governing by the state’s Aboriginal people.
Norman describes her work as a study of the “possibilities, tensions and entanglements” of Land Rights legislation.
“Aboriginal people took up the political demand of self-determination and worked to address their community disadvantage, all the while grappling with the expectations of government,” she says.
For the book, Norman’s research was conducted in collaboration with the NSW Aboriginal Land Council (NSWALC), local Aboriginal Land Councils and a number of community and academic partners. Among those partners were CEO of the NSWALC Lesley Turner, and Community Elder and NSWALC Community and Cultural Advisor Sol Bellear.
“I really enjoyed writing the book, and the endless cups of tea and conversation I shared with families and communities across NSW about the highs and lows of Land Rights and, more broadly, about the long struggle to escape the clutches of colonisation.”
For much of Australia’s history, Indigenous people have been treated as objects of academic study rather than as participants or co-collaborators. Such exploitation has generated levels of mistrust and resistance towards research.
Norman’s work, however, was different.
“When Heidi approached the NSWALC requesting access to archival materials for a research project on the NSW Land Rights network, our organisation was more than willing to assist,” explains Turner.
“There has been a lack of meaningful analysis of the cultural and political environment that informed the advocacy and the institutions that were established to deliver Land Rights.
“This is what makes What do we want? indispensable – Heidi’s research is unique in its scope and methodical in its approach.”
In recognition of her significant scholarly achievement, Norman received the 2015 Vice-Chancellor’s Award for Research Excellence Through Collaboration.
Says Norman, “It’s great to gain that acknowledgement and to see UTS is a university that values contributions to improving understandings of Aboriginal worlds in all their complexity, messiness, madness and joy.”
For Norman, herself a Gomeroi woman, inquiry into social justice and inequality has been a life-long passion. It was something fostered by her upbringing in Western Sydney – Norman was the youngest of four children and a student at a progressive, experimental Catholic senior college.
“There were lots of great things happening at the school,” recalls Norman, “and we were all involved in this unique student democracy.”
It’s a feeling that academia still imparts in Norman.
“Research covers the highs and lows. At times it seems a painful, slow and monotonous struggle. At other times it’s the most fun you can possibly have.
“I mostly enjoy conducting in-depth interviews and working to make sense of the archive and ethnography. I love the tensions between the two sources and methods and the eventual clarity. That is the sweet spot; that feeling of swimming with the current.”
This research is funded by: Australian Research Council
Byline: Jack Schmidt, Faculty of Arts and Social Sciences
A Day In The Australian Museum: What's On And What's Always On
As listed above, FREE Museum weekend is coming up on June 25th and 26th – so what’s in the museum at present?
Right: David Attenborough’s First Life VR and David Attenborough’s Great Barrier Reef Dive VR debut in Australia through Samsung Gear VR.
The Australian Museum (AM) will be the first venue outside of the UK to host David Attenborough’s First Life VR and David Attenborough’s Great Barrier Reef Dive VR – fully immersive experiences created by pioneering content studio Alchemy VR. These screenings will employ cutting-edge technology from Samsung to put you side-by-side with the world-famous naturalist.
David Attenborough’s First Life VR and David Attenborough’s Great Barrier Reef Dive VR, presented at the Australian Museum in partnership with Samsung, are the first two nature documentaries made exclusively for VR by Alchemy. The experiences premiere from 8 April, and visitors to the museum will be able to watch one or both with ticket prices starting from $15.
Both experiences represent the latest in innovative entertainment, having come direct to the AM in Sydney after the premiere, sell-out season at London’s Natural History Museum.
Equipped with the Samsung Gear VR headset and Galaxy S6 smartphones, visitors will be able to travel through time and deep in the ocean, experiencing the natural world in brilliant, 360-degree cinematic life.
“Virtual reality is a powerful new way of transporting us to the most extraordinary places on our planet, and David Attenborough is the perfect guide,” Kim McKay AO, CEO of the Australian Museum, said.
“David Attenborough’s Virtual Reality Experiences puts the AM at the forefront of museum innovation and revolutionises the way people experience museums.”
Anthony Geffen, CEO of Atlantic Productions and Alchemy VR added, “These experiences are truly trailblazing, and we are proud to be bringing them to Australian audiences in partnership with the Australian Museum. It’s an incredible opportunity to use technology to excite and educate people about the natural world.”
The VR experience, for visitors aged 13+, is a major coup for the AM, which has a long association with David Attenborough. Last year, Attenborough visited the AM’s Lizard Island Research Station 270km north of Cairns as part of filming for David Attenborough’s Great Barrier Reef documentary.
“In 2016, more Australians will experience virtual reality through the Samsung Gear VR than ever before,” said Philip Newton, Corporate Vice President and Chief Marketing Officer, Samsung Electronics Australia.
“VR is opening new frontiers for how Australians create, consume and interact with content – and what better way to be fully-immersed in our innovative technology than through these experiences.”
David Attenborough’s Great Barrier Reef Dive VR uses real-world footage and a host of pioneering technologies to shed new light on this magnificent habitat. Visitors will take a 360-degree, virtual reality tour deep beneath the waves, with Attenborough as a personal guide through the vibrant corals, darting fish and deadly sharks in the great natural wonder of the world. In a state-of-the-art submersible, Attenborough guides us through a wonderland, which has over 3000 reef systems and forms one of the most important natural resources on Earth. It is an extraordinary opportunity to come face to face with the incredible diversity and abundance of the Great Barrier Reef, and see how researchers are using historic corals, predicting how the reef will react to environmental changes.
In David Attenborough’s First Life VR, visitors travel back 540 million years as Attenborough reveals the dawn of life on Earth and introduces you to its earliest inhabitants, exploring ancient oceans and interacting with extinct sea creatures. Long-extinct animals such as the whimsically built Opabinia, the fearsome looking Anomalocaris and the spiny, worm-like Hallucigenia will be brought vividly alive in a fully immersive CG VR experience.
Tickets on sale 30 March 2016 via Ticketek http://premier.ticketek.com.au
Also in the Australian Museum at present
Trailblazers: Australia's 50 Greatest Explorers
Discover the stories of pioneers who pushed beyond the boundaries to change the way we see the world.
Adventure is at the heart of being Australian. In this immersive exhibition we celebrate early trailblazers including Captain Cook, Bourke and Wills, Emily Creaghe and Bennelong; modern pioneers such as Mawson and Kingsford Smith; and contemporary record-breakers like Dick Smith, Tim Jarvis, Andy Thomas and Jessica Watson.
Featuring over 360 objects, this exhibition brings some of Australia’s most incredible journeys to life, and puts you right in the centre. Whether they crossed oceans, tackled jungles, traversed mountains, braved the poles or went to space, be inspired by our nation’s greatest explorers who helped forge the intrepid Australian spirit.
Kids admission to Trailblazers now FREE on weekends and it's fun for all the family.
• Dress up or play ‘I spy’ in the Trekker’s Retreat
• Traverse the bouldering wall
• Plunge the ocean depths in the replica Bathysphere
• Test your skills with the polar glove challenge
• Survive the Trailblazers kids’ app
• Vote for your favourite explorer and enter the draw to win a family holiday
There’s even an App for that! See: australianmuseum.net.au/landing/trailblazers
Or explore one of the on every day and special events
Special events: Homo floresiensis display - David Attenborough's Virtual Reality Experiences - First Australians Aboriginal-guided tours - AMRI Seminar Series - Trailblazers Talks: The world's first space beer - Trailblazers Talks: Sherpa - Free Museum Weekend 2016
Kids: Kidspace for Families - Kids Birthday Parties - Mini Explorers: Slimy Science - Tiny Tots: Mess Makers!
Every day: Albert Chapman Mineral Collection - Birds Exhibition - Dinosaurs Exhibition - First Australians galleries - More than Insects Exhibition - Museum Mummy Exhibit - Long Gallery - Search and Discover Centre - Planet of Minerals Exhibition - Surviving Australia Exhibition - Tourist Packages - Garrigarrang: Sea Country - Pacific Spirit - Bayala Nura: Yarning Country - Wild Planet - Trailblazers: Australia’s 50 greatest explorers -Scott Sisters exhibition
Glass now has smart potential
June 7, 2016
Graphic representation of nanoparticles embedded in glass. Credit: University of Adelaide
Australian researchers at the University of Adelaide have developed a method for embedding light-emitting nanoparticles into glass without losing any of their unique properties -- a major step towards 'smart glass' applications such as 3D display screens or remote radiation sensors.
This new "hybrid glass" successfully combines the properties of these special luminescent (or light-emitting) nanoparticles with the well-known aspects of glass, such as transparency and the ability to be processed into various shapes including very fine optical fibres.
The research, in collaboration with Macquarie University and University of Melbourne, has been published online in the journal Advanced Optical Materials.
"These novel luminescent nanoparticles, called upconversion nanoparticles, have become promising candidates for a whole variety of ultra-high tech applications such as biological sensing, biomedical imaging and 3D volumetric displays," says lead author Dr Tim Zhao, from the University of Adelaide's School of Physical Sciences and Institute for Photonics and Advanced Sensing (IPAS).
"Integrating these nanoparticles into glass, which is usually inert, opens up exciting possibilities for new hybrid materials and devices that can take advantage of the properties of nanoparticles in ways we haven't been able to do before. For example, neuroscientists currently use dye injected into the brain and lasers to be able to guide a glass pipette to the site they are interested in. If fluorescent nanoparticles were embedded in the glass pipettes, the unique luminescence of the hybrid glass could act like a torch to guide the pipette directly to the individual neurons of interest."
Although this method was developed with upconversion nanoparticles, the researchers believe their new 'direct-doping' approach can be generalised to other nanoparticles with interesting photonic, electronic and magnetic properties. There will be many applications -- depending on the properties of the nanoparticle.
"If we infuse glass with a nanoparticle that is sensitive to radiation and then draw that hybrid glass into a fibre, we could have a remote sensor suitable for nuclear facilities," says Dr Zhao.
To date, the method used to integrate upconversion nanoparticles into glass has relied on the in-situ growth of the nanoparticles within the glass.
"We've seen remarkable progress in this area but the control over the nanoparticles and the glass compositions has been limited, restricting the development of many proposed applications," says project leader Professor Heike Ebendorff-Heideprem, Deputy Director of IPAS.
"With our new direct doping method, which involves synthesizing the nanoparticles and glass separately and then combining them using the right conditions, we've been able to keep the nanoparticles intact and well dispersed throughout the glass. The nanoparticles remain functional and the glass transparency is still very close to its original quality. We are heading towards a whole new world of hybrid glass and devices for light-based technologies."
Jiangbo Zhao, Xianlin Zheng, Erik P. Schartner, Paul Ionescu, Run Zhang, Tich-Lam Nguyen, Dayong Jin, Heike Ebendorff-Heidepriem.Upconversion Nanocrystal-Doped Glass: A New Paradigm for Photonic Materials. Advanced Optical Materials, 2016; DOI:10.1002/adom.201600296
Reduce cyberslacking, increase physical activity with a tap, a click or a kick
June 6, 2016
An innovative wearable technology for standing desks that creates a new way of interacting with your computer could reduce cyberslacking and increase healthy movement.
Researchers at the University of Waterloo's David R. Cheriton School of Computer Science are hoping to make computing a bit more fun and physically active all while helping computer users kick cyberslacking habits by introducing a foot interaction method for computer users with a standing desk.
Professor Daniel Vogel presents Tap-Kick-Click: Foot Interaction for a Standing Desk at the Association for Computing Machinery's Designing Interactive Systems 2016 in Brisbane, Australia today. The idea behind the research project, conducted with Master's student William Saunders, is that computer users at standing desks can increase their physical activity through indirect, discrete two-foot input using combinations of kicks, foot taps, jumps, and standing postures which are tracked using a depth camera and instrumented shoes.
In addition to increasing physical activity while standing, these techniques use foot input as a cyberslacking deterrent by requiring the user to stand in a mildly uncomfortable position, such as a lunge, while viewing social networking websites or other distracting content. When the user changes from that position, the distracting content locks again.
"People already use a standing desk to be healthier and more productive. Increasing physical activity by using your feet to enter commands is our main focus, but the anti-cyberslacking pose is something that really pushes the whole idea farther," said Vogel. "Some people already install software to completely block sites like Facebook when they want to get work done. Our technique lets people use those sites, but since they need to stand in an uncomfortable pose while viewing them, they're naturally encouraged to keep it brief."
The researchers demonstrate the Tap-Kick-Click technique with a web browser, document reader and a code debugger, but the system can be paired with almost any desktop applications. An on-screen guide helps the user remember and perform associated foot actions while taking a break from working with their hands.
"There's plenty of research showing that using feet to type or move a cursor isn't a very good idea. We demonstrate that with the right style of interaction, feet are a good fit for slower tasks with intermittent input. Things like scrolling a webpage while reading or interactive code debugging," said Vogel. "We hope our system can make computing more physically active and maybe even a bit more fun."
The above is reprinted from materials provided by University of Waterloo.
Tap-Kick-Click: Foot Interaction for a Standing Desk
Published on 29 Apr 2016 by Daniel Vogel
Foot interaction techniques for controlling conventional desktop applications at a standing desk are described. Indirect, discrete two-foot input using combinations of spatial kicks, taps, jumps, and standing postures are tracked using a depth camera and instrumented shoes. An implemented system shows how visual feedback and interface augmentation can make foot input compatible with existing desktop applications. Application scenarios using the system demonstrate productive pure foot input breaks with real application tasks like web browsing and code debugging, as well as using feet as a secondary input channel with mouse and keyboard. An evaluation validates the usability of the approach.
Full details and description to appear in this research paper:
William Saunders, Daniel Vogel. 2016. Tap-Kick-Click: Foot Interaction for a Standing Desk. Proceedings of Designing Interactive Systems 2016 (DIS). ACM.
New frontiers of discovery
6 June, 2016: University of Technology Sydney
“Only nine ARC Discovery Project grants were awarded in Law and Legal Studies across Australia, and the UTS Faculty of Law received three of those,” says former Associate Dean (Research) in the Faculty of Law, Professor Ana Vrdoljak.
Each year the Australian Research Council (ARC) awards Discovery Project (DP) grants to individual researchers and research teams for projects that will contribute to our national strategic research priorities.
The average national success rate for Discovery Projects commencing in 2016 was just under 18 per cent. The success rate for UTS’s Faculty of Law was more than twice as high at 38 per cent.
“I think it shows that UTS is a really exciting place to be doing research in law at the moment and that the research we are doing is striking a chord in the wider community,” says Associate Professor Isabella Alexander.
Alexander’s project, ‘Copyright and Cartography: Understanding the past, shaping the future’ was one of the faculty’s three successful grant applications.
Her project investigates the history of mapmaking and the copyright of maps both in the United Kingdom and Australia. The Discovery Project funding will enable Alexander to travel to archives overseas and across Australia, attend conferences to present findings, speak to others in adjacent fields and pay for research assistants.
She hopes her work will highlight the way copyright and culture influence each other, and the intersection between private rights and public access.
“Because it’s a historical project, the main focus is to help us understand the world we live in,” explains Alexander. “I think it will help us understand the interplay between legal regulation, the creation and circulation of information and the impact of law on commercial trade.”
Associate Professor Thalia Anthony and Professor Larissa Behrendt’s project, ‘Where are Indigenous women in the sentencing of Indigenous offenders?’ was also awarded funding. This research is aimed at ensuring fair and appropriate sentencing is given to Indigenous women – the fastest-growing prison demographic in Australia today.
For both Anthony and Behrendt, a major component of their project is encouraging the self-determination of Indigenous people.
“We are putting together a committee of Indigenous advisors to help cast research questions, as we want it to be led by Indigenous experts,” explains Anthony.
The third successful DP-funded project is Professor Katherine Biber and Dr Trish Luker’s ‘What is a Document?’. This project will research the changing nature and role of documentation as evidence in litigation. The aim is to ensure the law is adapting to the digital age.
Both Vrdoljak and Alexander agree the faculty’s strong results reflect the collaborative efforts of the whole team.
Says Vrdoljak, “I am really proud of everyone, both my colleagues that were successful and those who were not. I’m also proud of the professional staff including the research development officers, Emily Hammond and Claire Wiltshire who helped put the applications together.”
And following on from the faculty’s two successful DP-funded projects in 2015, it’s another step forward in their goal to become one of the top five law schools in Australia by 2018.
Byline: Lexy Akillas, Bachelor of Arts in Communication (Journalism)
Tropical Pacific Ocean continues its cooling trend
BOM: June 7, 2016
The tropical Pacific Ocean remains in a neutral El Niño–Southern Oscillation (ENSO) state—neither El Niño nor La Niña. Sea surface temperatures across the tropical Pacific have been at neutral levels for the past four weeks, with the central Pacific Ocean having recently cooled to levels close to the long-term average. Temperatures below the tropical Pacific Ocean surface are much cooler than average. In the atmosphere, indicators such as the trade winds, cloudiness near the Date Line, and the Southern Oscillation Index (SOI) are at neutral levels. The latest monthly SOI, +2.8 for May 2016, is the highest value since May 2014.
The Bureau's ENSO Outlook remains at La Niña WATCH. This suggests around a 50% likelihood of La Niña forming later in 2016. International climate models indicate the tropical Pacific Ocean will continue to cool, with six of eight models suggesting La Niña is likely to form during the austral winter (June–August). However, individual model outlooks show a large spread between neutral and La Niña scenarios. At least one model suggests La Niña conditions may be short lived, returning to neutral by October.
Typically during La Niña, winter-spring rainfall is above average over northern, central and eastern Australia.
Warm sea surface temperatures (SSTs) continue to cover much of the Indian Ocean. Recent values of the Indian Ocean Dipole (IOD) index have dipped below the negative IOD threshold of -0.4. However it will take several more weeks of similar temperatures before a negative IOD event is considered established. Model outlooks suggest a negative IOD event may form during the austral winter. A negative IOD typically brings increased winter-spring rainfall to southern Australia.
Latest ENSO Wrap-Up issued 7 June 2016
Disclaimer: These articles are not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of Pittwater Online News or its staff.