Greenland ice sheet facts tuition


The extreme north of Greenland, Peary Land, is not covered by an ice sheet, because the air there is too dry to produce snow, which is essential in the production and maintenance of an ice sheet. If the Greenland ice sheet were to melt away completely, the world's sea level would rise by more than 7 m (23 ft). A cerulean blue lake consisting of glacial melt water on the surface of the Greenland ice sheet, located about 18 miles from where the Store Glacier meets the sea in west Greenland, briefly became ... QUICK FACT's: Greenland is the size of Western Europe. Around 80% is permanently covered by a huge ice cap - the Inland Ice / The Greenland Ice sheet. The population lives scattered along the ice-free archipelago, with countless beautiful fjords and mountains. Greenland is covered by the only permanent ice sheet outside Antarctica. Because of its very high latitude, Greenland has an arctic to a subarctic climate with cool summers and very cold winters . For example its capital, Nuuk has an average January low temperature of -10°C (14°F) and an average July high of just 10°C (50°F). Greenland's ice sheet is melting six times faster than it was in the 1980s. And all that meltwater is directly raising sea levels. That's all according to a new study, published yesterday (April ... Aug 04, 2019 · The Greenland ice sheet contains about 2.6E+15 (2,600,000,000,000,000) tonnes of water in the form of snow and ice. So IF the Greenland ice sheet were to lose 103 billion tonnes per year into the indefinite future, it would take about twelve thousand five hundred years to lose half of it …