New research from the National Center for Atmospheric Research (NCAR) shows that melting of the Greenland ice sheet this century may drive more water than previously thought toward the already threatened coastlines of northeastern United States and Canada. The lead author of the study is NCAR sci... Show moreNew research from the National Center for Atmospheric Research (NCAR) shows that melting of the Greenland ice sheet this century may drive more water than previously thought toward the already threatened coastlines of northeastern United States and Canada. The lead author of the study is NCAR scientist Aixue Hu. Show less