Tag Archives: arctic warming

Arctic death spiral speeds up sixfold, driving coastal permafrost collapse

The Arctic just saw its hottest May on record.

Joe Romm, ThinkProgress
June 10, 2019

Drone surveys have revealed erosion of coastal permafrost in the Arctic — up to 3 feet a day. Researchers reported Friday that the recent rate of erosion is six times higher than the historical rate.

Meanwhile, the Arctic just saw the hottest May on record, with temperatures in northwest Russia hitting a remarkable 84 degrees Fahrenheit (29 degrees Celsius). Global warming is driving Arctic sea ice to near-record lows, which in turn is driving ever-worsening summer heat waves in the southern United States, according to another new study.
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