Sea Ice Is Melting Faster Than Expected, NASA Says | Exclusive Interview

During the winter of 2015-2016 satellites have ‘seen’ significantly less Arctic ice compared to the long term trend. NASA scientist Walt Meier and LiveScience writer Laura Geggel discuss how climate researchers interpret these data. (Full Story on

Arctic Sea Ice Has Declined Steeply Since 1979

credit : Live Science / NASA / GSFC