Wednesday, October 21, 2015

Antarctica: Secrets Beneath the Ice Documentary by NOVA

Almost three miles of ice buries most of Antarctica, cloaking a continent half again as large as the United States. But when an Antarctic ice shelf the size of Manhattan collapsed in less than a month in 2002, it shocked scientists and raised the alarming possibility that Antarctica may be headed for a meltdown. Even [...]


from Anders Bekeken http://bit.ly/1PHamz7
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