Animation of #Antarctic sea ice concentration (% of seawater covered by ice) since 11/1. Outer lines indicate 1980/1990/2000s average extent pic.twitter.com/y9JYnWummr— Zack Labe (@ZLabe) December 6, 2016
Animation of #Antarctic sea ice concentration (% of seawater covered by ice) since 11/1. Outer lines indicate 1980/1990/2000s average extent pic.twitter.com/y9JYnWummr