Antarctic Debris: Heaps of Trash or Historical Treasure?

On the two percent of Antarctica that isn't covered in ice, the juxtaposition of man-made refuse and Planet Earth-worthy wildlife tableaux is far from rare. But cleaning up that prime real estate is complicated by the nature of the debris, much of which is deemed "historical" and thus unmovable.

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[Source: digg.com: Stories / Science / Popular - Posted by FreeAutoBlogger]