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John Pearce

Australia's climate extremes increasing as carbon dioxide levels continue to rise, repo... - 0 views

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    "Australia is getting wetter despite drought across much of the country, a climate report has revealed. The CSIRO and Bureau of Meteorology's latest State of the Climate report is a snapshot of how Australia's weather has changed over the last two years." This is the ABC report including video and downloads
John Pearce

E-waste, recycling, and sustainability - Geography (9,10) - ABC Splash - http://splash.... - 0 views

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    "What happens to electronic waste (e-waste)? Watch this clip about the physics of recycling to find out the way that useful materials are captured from waste at a local materials recovery facility. Presenter Tanya Ha investigates e-waste, the products it comes from, and the sustainability challenges it poses."
John Pearce

Lessons from the Summer - Rob Gell - ABC Splash - http://splash.abc.net.au/teachers/blo... - 0 views

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    "How can we prepare the next generations for the world and the climate they are to inherit? Rob Gell ponders the many lessons from this Summer's extreme weather events.    "
John Pearce

Climate change is crap! Tony Abbot said to the Pyrenees Advocate. - ABC Victoria - Aust... - 0 views

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    "December 02, 2009 , 9:24 AM by Prue Bentley In the last 24 hours, Tony Abbott has come under fire for his comments on the veracity of climate change. The media has seized on his claim to a small local Victorian paper that "climate change is crap". In the context of his leadership this is curious as Mr Abbott seems to have spun 180 degrees in his estimation of human influenced climate change in as little as a few hours / votes. The paper in question happened to be the Pyrenees Advocate and the Editor of the paper, Craig Wilson, was there when those words were uttered."
Vicki Perrett

Council makes $2 million deal with windfarm - ABC News (Australian Broadcasting Corpora... - 0 views

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    The Wellington Mayor says a compensation deal between council and the developers of a proposed windfarm at Bodgangora has come at a "considerable cost". Rod Buhr says the $2 million Voluntary Planning Agreement with Infigen Energy will be used to upgrade and maintain local roads and to develop a community benefit fund.
John Pearce

Pricing Explained - ABC News (Australian Broadcasting Corporation) - 0 views

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    "How can putting a price on carbon lower greenhouse gas emissions? Get to grips with the theory of how carbon pricing works."
John Pearce

Can climate change be a good thing for farmers? - ABC Rural - ABC News (Australian Broa... - 0 views

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    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.
John Pearce

China launches carbon trading scheme in bid to reduce emissions in Shenzhen - ABC News ... - 0 views

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    "China, the world's largest carbon emitter, has launched its first carbon trading scheme as it tries to reduce pollution from greenhouse gases."
John Pearce

Profiting from the wreckage of our planet - Opinion - ABC Environment (Australian Broad... - 0 views

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    "Bill McKibben has just completed a tour of Australia with his message of divesting from fossil fuel companies. He reflects on Australia's future."
John Pearce

Warmer Earth will be drier model predicts › News in Science (ABC Science) - 0 views

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    "A new study adds to evidence that future warming will produce lower average rainfall around the world, even though Earth's past warming episodes led to more precipitation. A team of Chinese and US scientists modelled climate data over the last millennium. Their work may help resolve intense debate surrounding palaeoclimatic records and model projections of future greenhouse gas warming."
John Pearce

Corbell approves Royalla solar farm - ABC News (Australian Broadcasting Corporation) - 0 views

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    "ACT Environment and Sustainable Development Minister Simon Corbell has used his call-in powers to approve Australia's largest solar farm. Spanish-based company Fotowatio Renewable Ventures (FRV) will build the facility on 50 hectares near Royalla just off the Monaro Highway in Tuggeranong. The 20 megawatt facility will be made up of 83,000 photovoltaic panels and produce enough renewable electricity to power 4,400 Canberra homes."
John Pearce

Deep soil stores more carbon than thought - ABC Rural (Australian Broadcasting Corporat... - 0 views

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    "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."
John Pearce

Renewables investment eclipses fossil fuels - The Science Show - ABC Radio National (Au... - 0 views

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    Investment in renewable energy infrastructure is outstripping that for fossil fuels. Investment was equal in 2008, but the balance has swung since. During 2011, globally, $40 billion was invested in fossil fuels. $260 billion was invested in renewables.  In the past year the price of photo voltaic cells has dropped by 50%. Peter Newman describes the growth of investment in renewable as exponential. He says we are living through one of the most dramatic periods in history as fossil fuels are being phased out.
John Pearce

The turning point for renewables has arrived - Opinion - ABC Environment (Australian Br... - 0 views

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    "By the end of this decade, it estimates that onshore wind will be the cheapest source of energy we have. At an average cost of $90 per megawatt-hour (MWh) and in some cases as cheap as $60/MWh it will be cheaper than coal and cheaper than gas. By 2030, the cheapest option will be solar PV, which could cost as little as $50/MWh, followed closely by wind and landfill gas."
John Pearce

'Watched' households use less energy › News in Science (ABC Science) - 0 views

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    "People use less energy when they know their use is being monitored, a new US study has found. Among other things the findings suggest ways to increase the success of energy efficiency programs. Behavioural scientist, Dr Daniel Schwartz, from the University of Pennsylvania, and colleagues, report their findings this week in the Proceedings of the National Academy of Sciences."
John Pearce

Climate change will 'exacerbate existing problems': Defence - Features - ABC Environmen... - 0 views

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    "Extreme weather and rising sea levels caused by climate change will significantly increase the need for an effective defence force. It's why the military are taking notice of the scientists."
John Pearce

Explainer: why is World Heritage important? - Blog - ABC Environment (Australian Broadc... - 0 views

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    "Two of Australia's World Heritage listed places have made the headlines in the last week. The Great Barrier Reef Marine Park Authority gave the go-ahead for silt from a government-approved dredging operation to be dumped within the World Heritage listed park boundaries. And the federal government announced that it was seeking to have a recent extension of Tasmania's World Heritage listed forests partially overturned. What is World Heritage listing and why is it important?"
John Pearce

The future is rubbish - Future Tense - ABC Radio National (Australian Broadcasting Corp... - 0 views

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    "Increasingly the things we throw away have value. In a consumerist world, with diminishing resources, rubbish is being recycled like never before. The recycling industry is now worth $US500 billion a year and it employs more people worldwide than any other industry except agriculture. Trash is no longer just an environmental problem, it's an economic opportunity. We learn how the stuff of our past is helping to fuel the demand of tomorrow."
John Pearce

Rising seas to push out 500 million - The Science Show - ABC Radio National (Australian... - 0 views

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    "On average, the seas are expected rise by one metre by the end of the century. This means the relocation of 500 million people whose homes and land will be inundated. There are currently no plans to manage this. Johannes Leutz is studying the best way to tackle these approaching massive problems."
John Pearce

Dick Smith flies planes, weighs energy futures - 0 views

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    "...... it's fitting that a man who produces and uses such massive amounts of energy has made a documentary discussing our energy futures. In Ten Bucks a Litre (8:30 tonight on ABC1), Smith looks at the technologies that could provide our energy over the coming century. He not only looks at them - he drives, flies and fangs them one after the other."
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