Compared With Past Four Centuries, Greenland’s Ice Sheet Melt Is ‘Off The Carts’

Source: Hole Oceanographic Institution

Photo:  Tobias Markmeyer/Unsplash

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 new research...