Hidden Greenland Canyons Mean More Sea Level Rise

Hidden Greenland Canyons Mean More Sea Level Rise
Pasadena CA (JPL) May 23, 2014 - Scientists at NASA and the University of California, Irvine (UCI), have found that canyons under Greenland's ocean-feeding glaciers are deeper and longer than previously thought, increasing the amount of Greenland's estimated contribution to future sea level rise. "The glaciers of Greenland are likely to retreat faster and farther inland than anticipated, and for much longer, according to ... morehttp://www.terradaily.com/reports/Hidden_Greenland_Canyons_Mean_More_Sea_Level_Rise_999.html