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Ice thaw could spell bad news for polar bears
2013-02-14 20:07:00| Climate Ark Climate Change & Global Warming Newsfeed
Reuters: A thaw of sea ice floating on the Arctic Ocean last year sent extra plant food to exotic creatures on the deep sea floor in a shift that might leave polar bears hungry at the surface, scientists said on Thursday. The study, using robot submarines down to 4,400 metres (14,400 ft) deep, could be a glimpse of radical changes for life in the sunless depths of the Arctic Ocean after ice thinned and shrank to cover a record low area in September 2012. Scientists found large amounts of algae growing...
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