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News tagged with greenland

Team finds subtropical waters flushing through Greenland fjord

Waters from warmer latitudes -- or subtropical waters -- are reaching Greenland's glaciers, driving melting and likely triggering an acceleration of ice loss, reports a team of researchers led by Fiamma Straneo, ...

Space & Earth / Earth Sciences

created Feb 14, 2010 | popularity 3.9 / 5 (30) | comments 82 | with audio podcast

Greenland ice cap melting faster than ever

Satellite observations and a state-of-the art regional atmospheric model have independently confirmed that the Greenland ice sheet is loosing mass at an accelerating rate, reports a new study in Science.

Space & Earth / Earth Sciences

created Nov 12, 2009 | popularity 3.6 / 5 (32) | comments 25

New melt record for Greenland ice sheet (w/ Video)

New research shows that 2010 set new records for the melting of the Greenland Ice Sheet, expected to be a major contributor to projected sea level rises in coming decades.

Space & Earth / Environment

created Jan 21, 2011 | popularity 4.3 / 5 (26) | comments 81 | with audio podcast

Report sees sharper sea rise from Arctic melt (Update)

(AP) -- The ice of Greenland and the rest of the Arctic is melting faster than expected and could help raise global sea levels by as much as 5 feet this century, dramatically higher than earlier projections, ...

Space & Earth / Earth Sciences

created May 03, 2011 | popularity 4 / 5 (27) | comments 48

Study: Greenland ice sheet may melt completely with 1.6 degrees global warming

The Greenland ice sheet is likely to be more vulnerable to global warming than previously thought. The temperature threshold for melting the ice sheet completely is in the range of 0.8 to 3.2 degrees Celsius ...

Space & Earth / Earth Sciences

created Mar 11, 2012 | popularity 3.8 / 5 (28) | comments 132 | with audio podcast

2010 spike in Greenland ice loss lifted bedrock, GPS reveals

(PhysOrg.com) -- An unusually hot melting season in 2010 accelerated ice loss in southern Greenland by 100 billion tons – and large portions of the island's bedrock rose an additional quarter of an inch ...

Space & Earth / Earth Sciences

created Dec 09, 2011 | popularity 5 / 5 (21) | comments 20 | with audio podcast

Researchers witness overnight breakup, retreat of Greenland glacier

NASA-funded researchers monitoring Greenland's Jakobshavn Isbrae glacier report that a 7 square kilometer (2.7 square mile) section of the glacier broke up on July 6 and 7, as shown in the image above. The ...

Space & Earth / Earth Sciences

created Jul 12, 2010 | popularity 4.6 / 5 (20) | comments 7 | with audio podcast

Greenland ice sheet losing mass on northwest coast (w/ Video)

(PhysOrg.com) -- Ice loss from the Greenland ice sheet, which has been increasing during the past decade over its southern region, is now moving up its northwest coast, according to a new international study.

Space & Earth / Earth Sciences

created Mar 23, 2010 | popularity 4.5 / 5 (20) | comments 6 | with audio podcast

Waking the dead: Ancient genome of extinct human being reconstructed

For the first time, scientists have reconstructed the nuclear genome of an extinct human being. The innovative technique can help reconstruct human phenotypic traits of extinct cultures. It also allows for ...

Biology / Biotechnology

created Feb 10, 2010 | popularity 4.9 / 5 (18) | comments 6 | with audio podcast

Greenland glacier calves island four times the size of Manhattan

A University of Delaware researcher reports that an "ice island" four times the size of Manhattan has calved from Greenland's Petermann Glacier. The last time the Arctic lost such a large chunk of ice was ...

Space & Earth / Earth Sciences

created Aug 06, 2010 | popularity 4.5 / 5 (19) | comments 10 | with audio podcast

Earth's climate future may be etched in Greenland bedrock

Scientists hit Greenland bedrock this week after five years of drilling through 2.5 kilometres (1.6-mile) of solid ice, a 14-nation consortium announced Wednesday.

Space & Earth / Earth Sciences

created Jul 28, 2010 | popularity 3.5 / 5 (24) | comments 50

Melting of the Greenland ice sheet mapped

Will all of the ice on Greenland melt and flow out into the sea, bringing about a colossal rise in ocean levels on Earth, as the global temperature rises? The key concern is how stable the ice cap actually ...

Space & Earth / Earth Sciences

created Sep 16, 2009 | popularity 3.9 / 5 (18) | comments 0

Absence of evidence for a meteorite impact event 13,000 years ago

An international team of scientists led by researchers at the University of Hawaii at Manoa have found no evidence supporting an extraterrestrial impact event at the onset of the Younger Dryas ~13000 years ...

Space & Earth / Earth Sciences

created Dec 08, 2009 | popularity 4.1 / 5 (17) | comments 13

Greenland may be slip-sliding away due to surface lake melt: study

Like snow sliding off a roof on a sunny day, the Greenland Ice Sheet may be sliding faster into the ocean due to massive releases of meltwater from surface lakes, according to a new study by the University ...

Space & Earth / Earth Sciences

created Apr 16, 2012 | popularity 4.5 / 5 (15) | comments 45 | with audio podcast

Pics of Greenland glacier melt shocks expert

Breathtaking before-and-after pictures showing how fast a Greenland ice sheet has melted in just two years have shocked a climate change expert familiar with the glacier.

Space & Earth / Environment

created Sep 06, 2011 | popularity 4.4 / 5 (15) | comments 29

Greenland

Greenland (Danish: Grønland; Kalaallisut: Kalaallit Nunaat, meaning "Land of the people" ) is an autonomous country within the Kingdom of Denmark located between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago. Though physiographically a part of the continent of North America, Greenland has been politically associated with Europe (specifically Denmark) since the 18th century.

In 1979, Denmark granted home rule to Greenland, with a relationship known in Danish as Rigsfællesskabet, and in 2008 Greenland voted to transfer more competencies to the local government. This became effective the following year, with the Danish royal government remaining in charge only of foreign affairs, security and financial policy, and providing a subsidy of Dkr3.4 billion ($633m), or approximately US$11,300 per Greenlander, annually.

Greenland is, by area, the world's largest island that is not a continent in its own right, as well as the least densely populated country in the world. However, since the 1950s, scientists have hypothesized that the ice cap covering the country may actually conceal three separate island land masses that have been bridged by glacier.

For more information about Greenland, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: climate change , glaciers , sea level , ice , ice sheet