Dr. Konrad Steffen, director of the Cooperative Institute for Research in Environmental Sciences (CIRES), has lead field expeditions to Greenland and other Arctic regions for the past consecutive 33 years measuring the dynamic response of ice masses under a warming climate. He shares the first video from water channels inside the Greenland ice sheet. This program is presented by JISAO, which fosters research collaboration between the University of Washington and the National Oceanographic and Atmospheric Administration.