Catastrophic outburst floods carved Greenland’s ‘Grand Canyon’
IMAGE: Keisling arriving for fieldwork in Northeast Greenland at the East Greenland Ice Core Project (EGRIP) camp during his GROW Fellowship to the Centre for Ice and Climate. view more Credit: Credit: B Keisling. Boulder, Colo., USA: Buried a mile beneath Greenland's thick ice sheet is a network of canyons so…
bubmagApril 30, 2020