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Articles on Climate change

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Climate change at the dinner table

A new study confirms what most fishermen and seafood consumers are already feeling: warming oceans have already affected…

Clouds not as cooling as thought

Clouds caused by air pollution have been overestimated in their ability to to reflect sunlight back into space, thus helping…
We aren’t irreversibly committed to a warmer world. Moyan Brenn earthincolors.wordpress.com

Emissions cuts made now fight global warming immediately

There is a commonly held belief among both scientists and the general public that there is a delay between the CO2 emissions we put into the atmosphere, and the resulting climate change. As a consequence…
Both sides of politics need to take the carbon tax fight to the election. Flickr/Leonard John Matthews

Why Labor should fight the 2013 election on climate change

If climate change features prominently in the federal election campaign, it will almost certainly be driven by the Coalition. Under Tony Abbott, the Coalition has long smelled blood in the water on climate…
Despite a promised repeal of the carbon tax, the Coalition’s Direct Action Plan may miss the opportunity to drive energy innovation. AAP Image

Climate action under an Abbott government

It looks likely that the next Federal Government will be a Tony Abbott-led Coalition Government. Mr Abbott promises, if elected, to repeal the carbon tax. Labor may block that repeal, but if they do Tony…
Giant creatures such as the marsupial ‘lion’ (Thylacoleo carnifex) didn’t die out from hunting. Peter Schouten

Climate change wiped out Australia’s megafauna

Throughout the Ice Age that characterised our planet for much of the last two million years or so mainland Australia, Tasmania and New Guinea formed a single landmass — Sahul. It was a strange and often…
The Mountain Pygmy-possum is clinging to existence in its alpine refuges. Hayley Bates

Australian endangered species: Mountain Pygmy-possum

The Mountain Pygmy-possum (Burramys parvus) is one of five living species of pygmy-possum, all of which are classified within a single family. It is the largest of the pygmy-possums, and can be easily…
Yes, some parts of Europe used to be warmer. But the world is warmer overall, and the evidence for it being human-induced is mounting up. LetsGolran.com

Evidence adds up: three studies of human impact on climate

Three new studies were published today, each looking at a different aspect of the human impact on climate, each carrying a sobering message on the consequences of human activities on our environment. The…
The body of people and organisations speaking out against fuel and energy subsidies is growing. AAP Image/Penny Bradfield

Subsidies for unburnable carbon need to go up in smoke

More than half of global greenhouse gas emissions come from burning fossil fuels. Reducing and eventually eliminating fossil fuel use is a critical priority. Most of the world’s remaining fossil fuel reserves…
The Climate Commission is leading the way on climate change communication with its latest report providing scientific context for extreme weather events. Climate Commission

And now to the weather: climate science on the front foot

The Climate Commission’s latest report, released recently, and some of the media that arose from it are excellent examples of science and journalists working together to talk about climate change and extreme…
The price of Australian carbon permits is set for a steep drop after 2015 when it links to Europe’s fluctuating emissions market. Flickr/PaulSteinJC

Europe’s rollercoaster carbon prices set to hit Australia

Australia’s key strategy to tackle climate change is looking shaky, after another price drop on the world’s biggest carbon market raised fresh doubts about the future of emissions trading schemes. In Europe…
Every which way but forward. Are biofuels an answer to aviation emissions we can agree on? pearsongraphics/Flickr

Not even Nobel prize winners can fix aviation emissions

Aviation is a growing source of greenhouse gas emissions. In other industries emissions are declining, or at least are better regulated. Airline emissions, however, continue to soar. How viable are laws…

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