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Arctic Sea Ice Watch (Sep 5): 3.51 mil sq km (Previous record low for this date was 4.38 mil sq km)
For September 5, 2012 Current Arctic sea ice extent: 3.51 million sq km (1.36 million sq miles) Previous record low for this date (Sep 5, 2007): 4.38 million sq km (1.69 million sq miles) The 1979-…