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Greenland Native name: Grønland Kalaallit Nunaat Outline map of Greenland with ice sheet depths. (Much of the area in green has permanent snow cover, but less than 10m (33ft) thick.) Geography Location Between the Arctic Ocean and the North Atlantic Ocean Coordinates 64°10′N 51°43′W / 64.167°N 51.717°W / 64.167; -51.717 Area 2,166,086 km 2 (836,330 sq mi) Area rank 1st ...
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In the 2010s, the Greenland ice sheet melted at its fastest rate during at least the past 12,000 years, and is on track to exceed that later in the century. [108] In 2012, 2019 and 2021, so-called "massive melting events" occurred, when practically the entire surface of the ice sheet was melting and no accumulation took place.
The Greenland ice sheet is 3 kilometers (1.9 mi) thick and broad enough to blanket an area the size of Mexico.The ice is so massive that its weight presses the bedrock of Greenland below sea level and is so all-concealing that not until recently did scientists discover Greenland's Grand Canyon or the possibility that Greenland might actually be three islands.
Here the massive Greenland ice sheet comes down to the shore in smooth, even undulations and the landscape looks unbroken, with only few glimpses of bare rock. [1] Owing to this smoothness, Umivik Bay was chosen as launching point for westward overland crossings, including the pioneering 1888 Greenland venture by Fridtjof Nansen .
The geology of Greenland is dominated by crystalline rocks of the Precambrian Shield. [1] The crystalline rocks of the Nuuk/Qeqertarsuatsiaat area comprise some of the oldest bedrock in Greenland which covers most of western Greenland. The surface has been altered several times and has an appearance as though it were shaped billions of years ago.
Renland is a peninsula in eastern Greenland. It is a part of the Sermersooq municipality. Despite its proximity to the coast Renland has an ice cap climate with bitterly cold winters and very low maximum temperatures in the summer. [2] Renland was named after the reindeer which were found formerly in the area, but disappeared around the early ...
The ice cap is located south of Amundsen Land and the Nordpasset, at the western end of the De Long Fjord area, east of Freuchen Land across the inner J.P. Koch Fjord, west of Odin Fjord and south of the O.B. Bøggild Fjord. [9]