The lakes that form atop Greenland's Ice Sheet, called supraglacial lakes, can rapidly, and mysteriously, drain billions of gallons of water in a matter of hours. Geoscientists have figured out how this vanishing act occurs.
The lakes that form atop Greenland's Ice Sheet, called supraglacial lakes, can rapidly, and mysteriously, drain billions of gallons of water in a matter of hours. Geoscientists have figured out how this vanishing act occurs.