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September 23, 2014
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Sahel: The End of the Road

By Orville Schell (Afterword), Sebastiao Salgado (Foreword)
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Tag: Polar Ice


How Nature Affects the Carbon Cycle

As global temperatures warm, scientists say that in both Australia and the Arctic natural processes are at work to help mitigate the increased heat.

Posted on Jun 1, 2014 READ MORE



Greenland Ice May Melt Even Faster

The vulnerability of Greenland’s glaciers to global warming is even greater than feared, according to radar and satellite data analysed by U.S. research scientists—and that’s bad news for rising sea levels.

Posted on May 25, 2014 READ MORE



Ocean Winds Put Heat on Australia

Winds of change caused by greenhouse gases in the Southern Ocean are keeping Antarctica cold but parching Australia by “stealing” more of its rainfall.

Posted on May 17, 2014 READ MORE



East Antarctic Ice Basin ‘May Be At Risk’

It looks unlikely to happen for a very long time, but German researchers say they have discovered how part of the East Antarctic ice sheet could start an inexorable melt.

Posted on May 5, 2014 READ MORE



Early Springs Surprise Many Species

Several species are struggling to adapt to the increasingly early advent of spring, and some are finding it beyond them.

Posted on Apr 8, 2014 READ MORE



Climate Science Is ‘Beyond Argument’

Beset by pollution, overfishing and often uncontrolled exploitation, the world’s high seas are also under mounting pressure from climate change, a panel of international leaders says.

Posted on Mar 17, 2014 READ MORE



Arctic ‘Is Set to Reach 13°C by 2100’

Scientists in the U.S. expect the rise in temperature in the Arctic by the end of the century will be more than six times greater than the globally agreed safety threshold.

Posted on Feb 20, 2014 READ MORE



NASA Goddard Photo and Video (CC BY 2.0)

Scientists Still Puzzle Over Polar Ice

New research shows that glaciologists still cannot say for certain whether the Earth’s north and south polar ice is melting faster as the years pass.

Posted on Jul 18, 2013 READ MORE


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