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In her recent article for Newsweek, “The Big Melt: The Last Antarctic Explorers Are Seeking Answers Inside The Continent's Ice” (http://bit.ly/1RcuVpp), Nina Burleigh writes: “The history of the planet is held in frozen suspension in the Antarctic. Vertical miles of ice encase air bubbles that hold bits of atmosphere… some dating as far back as a million years ago. Fossil records show the place was once green, teeming with life,…[but now holds] 90% of the planet’s ice…and those 7.2 million cubic miles of ice are now melting at unprecedented rates… Scientists have predicted that even partial me
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