The Greenland ice sheet contains enough water to raise global sea levels 24 feet should it all melt. And a massive melt-out is exactly what seems to have happened about a million years ago, according to a groundbreaking analysis of a unique geologic sample from Greenland’s rocky underbelly.
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http://gizmodo.com/the-greenland-ice-sheet-may-be-far-less-stable-than-we-1789771526 Most of Greenland Melted In the Recent Past, Study Finds
[cheapestps3controller269.blogspot.com] Most of Greenland Melted In the Recent Past, Study Finds
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