The Watering Hole, Tuesday May 24, 2016 – Environmental News and Food Politics

 

A history of snowfall on Greenland, hidden in ancient leaf waxes

An early study in this field finds that snowfall at one key location in western Greenland may have intensified from 6,000 to 4,000 years ago, a period when the planet’s Northern Hemisphere was warmer than it is today.

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