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Tuesday 15 January 2019

Antarctic ice sheet could suffer a one-two climate punch

Variations in the axial tilt of the Earth have significant implications for the rise and fall of the Antarctic Ice Sheet, the miles-deep blanket of ice that locks up huge volumes of water that, if melted, would dramatically elevate sea level and alter the world's coastlines. New research matches the geologic record of Antarctica's ice with the periodic astronomical motions of the Earth.

from All Top News -- ScienceDaily http://bit.ly/2ss85lT

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