"Australian scientists have found a way to print large but extremely lightweight and flexible solar panels like money. World-leading scientists at the CSIRO said the A3-sized panels, which are created by laying a liquid photovoltaic ink onto thin, flexible plastic could soon mean everyone has the ability to print their own solar panels at home."
A study has found that increased levels of carbon dioxide in the atmosphere can reduce the amount of water plants need to grow.
Carbon dioxide concentrations recently exceeded 400 parts per million for the first time in three million years.
But researchers at the Australian National University say the benefits of higher CO2 levels could partially offset some of the negative affects of climate change.
"Many Australians are happy to declare their interest in sustainability, to reducing their environmental impact. But how many of them are prepared to reduce the amount they actually consume?"
"A joint Australian-UK study has found that deep soils store up to five times more carbon than previously thought. The research, conducted by scientists at Murdoch University, shows carbon is stored at depths of up to 40 metres. The paper's authors say the the findings merit a reassessment of the current measurements used to judge soil carbon stores."
Our social scientist Dr Zoe Leviston discusses some of the findings in our 4th annual survey of Australian attitudes towards climate change. Video transcript available here: http://www.csiro.au/news/transcripts/...
View the full report here: http://bit.ly/1ezxUn0
"With Australian electricity prices amongst the highest in the world, more and more households are going solar. The big power companies say the Renewable Energy Target is undermining their businesses and they want it wound back. The federal government agrees, so who is to blame for the high price of power? Jess Hill investigates."
"The Victorian Government is committed to building on the existing ResourceSmart Australian Sustainable Schools Initiative Victorian (ResourceSmart AuSSI Vic) framework to reach an additional 400 schools by 2015. As part of this initiative, selected eligible schools are being provided with a one-off grant payment.
The Energy Efficiency Grants provide a one-off payment of up to $10,000 per school to undertake energy audits, purchase energy efficient or sustainable infrastructure, and undertake related energy saving activities. "
"There is growing evidence that public opinion about climate change is shifting over time. In many countries, surveys reveal that people are becoming less worried, and in some cases more sceptical about climate change, even while awareness of climate change is increasing."
"Many Australian consumers and businesses are working on ways to reduce their greenhouse gas emissions. For some, the carbon tax meets their needs: it's designed to specifically motivate changes in behaviour by raising the costs associated with the production of pollution. But others are looking for more direct measures. Do offsets fit the bill?"
"The Climate Institute's Global Climate Leadership Review 2013 puts Australian climate policy in the context of ongoing international action to address climate change. The second in our annual series, the 2013 Review examines international action across several strands: it identifies which nations are leading the transition to a low-carbon economy; the dynamics and outcomes of intergovernmental climate negotiations; and the implications of all of these for Australia.
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"Australia's solar landmark
Australian solar is celebrating a major milestone, with one million households now equipped with solar PV systems.
By the end of 2008 we had less than 20,000 systems installed, illustrating the rapid proliferation of solar across the country. Since then the number of systems installed by year has surged ahead, with 63,378 installations in 2009, 196,308 in 2010, 335,067 in 2011 and 322,447 last year."
"The Victorian Government is committed to building on the existing ResourceSmart Australian Sustainable Schools Initiative Victorian (ResourceSmart AuSSI Vic) framework to reach an additional 400 schools by 2015. As part of this initiative, selected eligible schools are being provided with a one-off grant payment.
The Energy Efficiency Grants provide a one-off payment of up to $10,000 per school to undertake energy audits, purchase energy efficient or sustainable infrastructure, and undertake related energy saving activities."
"- What does sustainability mean?
- Why are we currently unsustainable?
- What is an ecological footprint?
- What's the problem with plastic?
- What about water?
- And biodiversity?
- How are people faring?
- How can we find a sustainable path?
- What are some great sustainability initiatives?
This video introduces the concept of sustainability and explains our current situation on this planet, even before any potential challenges from climate change are involved.
From the Australian Research Institute for Environment and Sustainability (ARIES) at Macquarie University, Sydney. "