Icebergs from the Jacobshavn Glacier (Sermeq Kujalleq), Greenland, Polar Regions

greenland icesheet ice sheet inland ice ice sea cold north arctic glacier glaciation weather climate global warming climate change melt melting melt water meltwater greenland ice sheet jacobshavn glacier ice fjord sermeq kujatdleq sermeq kujalleq iceberg ilulissat day outdoors glaciers polar regions jacobshavn isbrae icebergs landscape landscapes scenics nature natural world topography ice water glaciology surface processes jakobshavn jakobshavn glacier horizontal