ICE WORLD Combined Arctic ice observations show decades of loss

Combined Arctic ice observations show decades of loss Seattle WA (SPX) Mar 04, 2015 - It's no surprise that Arctic sea ice is thinning. What is new is just how long, how steadily, and how much it has declined. University of Washington researchers compiled modern and historic measurements to get a full picture of how Arctic sea ice thickness has changed.
http://www.spacedaily.com/reports/Combined_Arctic_ice_observations_show_decades_of_loss_999.html