Melt water on the Greenland ice sheet near camp Victor north of Ilulissat, Greenland, Polar Regions

greenland icesheet ice sheet inland ice ice sea frozen cold arctic glacier glaciation weather global warming climate change melt melting melt water meltwater meteorology science ancient camp victor eqip sermia remote surface melting melt water stream rising temperature greenland ice sheet interior energy thermal thermodynamics moulin sink stream river danger dangerous risk risky hazardous day outdoors landsacpe landscape landscapes ice sheets polar regions placards horizontal