Bering Strait may be global temperature stabilizer

Tuesday, April 10, 2012 - 08:04 in Earth & Climate

(Phys.org) -- A diverse group of climate researchers has found after running computer simulations that the strait that separates North America and Russia might be serving as a global temperature stabilizer. This, they write in their paper published in the Proceedings of the National Academy of Sciences, is because when the strait is blocked, melting glacial freshwater in the Arctic Ocean can’t make its way to the Pacific, causing it to back up and eventually flow into the Atlantic, disturbing the Atlantic Meridional Overturning Circulation (AMOC) and eventually air temperatures.

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