Arctic sea ice extent falls to third-lowest extent; downward trend persists
Tuesday, October 5, 2010 - 13:30
in Earth & Climate
This September, Arctic sea ice extent was the third-lowest in the satellite record, falling below the extent reached last summer. The lowest- and second-lowest extents occurred in 2007 and 2008. Satellite data indicate that Arctic sea ice is continuing a long-term decline, and remains younger and thinner than it was in previous decades.