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Alex Kirby – Arctic Tipping Points Put Earth at Risk

LONDON—If the world fails to slow the pace of climate change very soon by cutting emissions of the greenhouse gases that are heating the planet, Arctic tipping points threaten to overwhelm the region, new research reveals. Not only that—the authors of the Arctic Resilience Report say the changes that are liable to affect the high northern latitudes could also trigger …

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Chris Mooney and Jason Samenow – The North Pole is an insane 36 degrees warmer than normal as winter descends

This story has been updated. Political people in the United States are watching the chaos in Washington in the moment. But some people in the science community are watching the chaos somewhere else — the Arctic. It’s polar night there now — the sun isn’t rising in much of the Arctic. That’s when the Arctic is supposed to get super-cold, …

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Tim Radford – Arctic Ocean could be ice-free before mid-century

LONDON, 5 November, 2016 – Two scientists have worked out what it would take to melt all the ice in the Arctic Ocean. If their sums are right, then by the time human beings have burned enough fossil fuels to add 1,000 billion tons of carbon dioxide to the atmosphere, the Arctic Ocean will be free of ice in September …