Arctic sea ice may have started rebuilding after reaching a record low, according to the National Snow and Ice Data Center. Arctic ice now covers 1.61 million square miles, the agency said Thursday, up from 1.59 million Sept. 16, which appears to be the minimum. (Snip) The Northwest Passage between the Atlantic and Pacific oceans along the coasts of Canada and Alaska remains open but it starting to refreeze, the center said.
2007-09-20
12:24:15
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