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Australia has committed to a long-term global average temperature increase to no more than two degrees Celsius – yet often envisions a future in which its is a major coal exporter. EPA/FEDERICO GAMBARINI

A tale of two futures: Australia’s economy under climate change

When it comes to climate change and Australia’s economic future, different crystal balls can produce vastly different results.
Breaking the ice: while scientists increasingly understand why Antarctic sea ice is growing, it remains tricky to forecast. Australian Antarctic Division

Expanding sea ice is causing headaches for Antarctic stations

Antarctica’s sea ice is changing in ways that scientists didn’t predict, and is now causing headaches for Antarctic stations.
Nations need to focus on the global carbon budget, not on what their neighbours are doing. Andriano/Shutterstock.com

An objective way to decide on a fair Australian emissions pledge

Australia’s emissions target will inevitably be compared with other leading nations. But a fair target should be calculated not on a basis of comparison, but on the world’s shared 2-degree climate goal.
The cost of low emissions technology is falling faster than modelling five years ago expected, lowering the cost of reducing carbon emissions. Bas/Flickr

Q&A with Ross Garnaut: ‘we’re not there yet’ on climate policy

Despite solid results from the first emissions reduction fund auction, Australia hasn’t yet got a climate policy to last.
Soren Dahlgaard and the Maldives Exodus Caravan Show, Mobile Maldives, 2013. CLIMARTE

Climate science is looking to art to create change

Scientists and policy makers are struggling in some countries to gain the support that will lead to meaningful action on climate change. Could art be the answer?
Bjorn Lomborg seems to irritate the hell out of many environmentalists. AAP Image/Alan Porritt

Bjorn again

Bjorn Lomborg seems to inspire anything but consensus, but is his approach all that bad?
Last year’s temperatures in England were the hottest in a continuous record dating back to 1659. AAP Image/NEWZULU/STEPHEN CHUNG

England’s set to swelter through a rash of record hot years

An analysis of the world’s longest-running temperature record suggests that England is many times more likely to experience more record-breaking hot years like 2014 than it was a century ago.

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