Ominous Arctic Melt
An already relentless melting of the Arctic greatly accelerated this summer, a warning sign that some scientists worry could mean global warming has passed an ominous tipping point. One even speculated that summer sea ice would be gone in five years.
Greenland's ice sheet melted nearly 19 billion tons more than the previous high mark...
the story is HERE
Greenland's ice sheet melted nearly 19 billion tons more than the previous high mark...
the story is HERE
Labels: global warming, greenland
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