Arctic_Melt_88037

FILE - In this Aug. 15, 2019, file photo, a boat navigates at night next to large icebergs in eastern Greenland. Rising temperatures and diminished snow and ice cover in the Arctic are imperiling ecosystems, fisheries and local cultures, according to a report issued Tuesday, Dec. 10 by the National Oceanic and Atmospheric Administration. (AP Photo/Felipe Dana, File)