Australia’s Antarctic airstrip melts

By Jonathan Pearlman24 October 2012 Sydney (The Telegraph) – Researchers said global warming has caused the glacial ice on the runway to turn to mush just four years after it was built for about £30 million. It was due to receive about 20 flights each summer but only six have been able to land in […]

Climate scientist Michael Mann files defamation suit against The National Review and the Competitive Enterprise Institute

By Michael Mann22 October 2012 Today, the case of Dr. Michael E. Mann vs. The National Review and The Competitive Enterprise Institute was filed in the Superior Court of the District of Columbia. Dr. Mann, a Professor and Director of the Earth System Science Center at Pennsylvania State University, has instituted this lawsuit against the […]

President Obama won the third presidential debate, but what about climate change?

By Stephen Stromberg23 October 2012 In their last presidential debate Monday night, the two presidential candidates began with Libya and stayed in the Islamic world for almost the entire evening. They talked about “divorcing” Pakistan, arming Syrian rebels and rallying allies against Iran. In this exchange, Romney offered few serious counterproposals to Obama’s current policy, […]

Localised sunshade could stop Arctic melting

By Michael Marshall21 October 2012 If we have to hack the planet, we could at least do it with some finesse. Some of the problems with geoengineering could be fixed by targeting specific regions of the planet, rather than cooling everywhere equally. A rough modelling study published in Nature Climate Change offers a crude blueprint […]

State of the Earth: Still seeking Plan A for sustainability

By David Biello 12 October 2012 NEW YORK CITY (Scientific American) – The state of the planet is grim, whether that assessment is undertaken from the perspective of economic development, social justice or the global environment. What’s known as sustainable development—a bid to capture all three of those efforts in one effort and phrase—has hardly […]

Tribes add potent voice against plan for Northwest U.S. coal terminals

By KIRK JOHNSON11 October 2012 FERNDALE, Washington – At age 94, Mary Helen Cagey, an elder of the Lummi Indian tribe, has seen a lot of yesterdays. Some are ripe for fond reminiscence, like the herring that used to run rich in the waters here in the nation’s upper-left margin, near the border with Canada. […]

More greenhouse gas per grain of rice

22 October 2012 (Trinity College Dublin) – More carbon dioxide in the atmosphere and rising temperatures cause rice agriculture to release more of the potent greenhouse gas methane (CH4) for each kilogram of rice it produces, new research published recently in the online edition of Nature Climate Change reveals. “Our results show that rice agriculture […]

The public benefit in saving beaches from rising seas: fight or flee?

21 October 2012 (Delaware Online) – Collin O’Mara has the calculation just right. The secretary of the state’s Department of Natural Resources and Environmental Control says Delaware’s taxpayers should get something in return for any money they put up to save beaches from sea-level rise. “I think that there are limits to what public dollars […]

Romney and Obama ignore coal’s dark side

By the Editors 17 October 2012 Mitt Romney and Barack Obama have traded barbs over coal in both their debates, each accusing the other of failing to champion the fuel. It’s a shame that neither U.S. presidential candidate acknowledges the difficult economic reality coal now faces, or mentions that this form of power still produces […]

Antarctica losing 190 million tons of ice daily, causing sea levels to rise 1 mm per year

By Ben Cubby, Environment Editor23 October 2012 ANTARCTICA is shedding an average of 190 million tonnes of ice daily – and causing sea levels to rise about a millimetre a year. Although parts of East Antarctica are growing, glaciers in West Antarctica are melting faster, leading to a net loss of ice across the continent, […]

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