Cracks in Greenland Ice Sheet

Cracks in Greenland Ice Sheet

Cracks in Greenland Ice Sheet

Large cracks in the surface of the Greenland Ice Sheet, called crevasses, reveal ice sheet flow from inland to coast. The GreenDrill team's bedrock research could unearth new details about the ice sheet's history and how it might respond to global warming, impacting sea level rise.

IMAGE: Jason Briner, University of Buffalo