Andrey Ganopolski

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Arctic ice cap was regrowing toward a new ice age until 1960s warming, study finds

Publicly disputed the study's glacial inception claim

The last remnant of the ice sheet that once covered most of North America began growing again about 2,000 years ago, the start of a new glacial period. A study in Science found the Barnes Ice Cap on Baffin Island expanded until around 1960, when rising summer temperatures reversed the growth.

Updated 7 days ago