Greenland Ice Loss: Follow the Water

In Greenland, scientists who wish to understand ice loss will follow the water. Greenland mass loss is rising exponentially and leading to higher sea level rise. A video by Yale Climate Forum.

Sudden Draining of Glacial Lakes Explained

In 2008 scientists from WHOI and the University of Washington documented for the first time how the icy bottoms of lakes atop the Greenland Ice Sheet can crack open suddenly—draining the lakes completely within hours and sending torrents of water to the base of the ice sheet thousands of feet below. Now they have found a surprising mechanism that triggers the cracks.