LIKE GLACIERS EVERYWHERE, THIS ONE IN THE SWISS ALPS IS MELTING FAST. THE BLUE SHOWS IT AS IT WAS IN 1989 (L) AND IN 2017 (R). PHOTOS BY NASA
Wednesday, 5 December 2018
Greenland ice sheet melt 'off the charts' compared with past four centuries
An aerial shot of mountains in Greenland. 2006. Photo by Túrelio.
Surface melting across Greenland's mile-thick ice sheet began increasing in the mid-19th century and then ramped up dramatically during the 20th and early 21st centuries, showing no signs of abating, according to… More here.