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Report: Shrinking glaciers behind a third of rise in sea levels

Water from the world’s shrinking glaciers was responsible for almost a third of the rise in sea levels between 2003 and 2009, new research showed Thursday. A study published in the journal Science revealed that researchers had analyzed data gleaned from two NASA satellites as well as traditional ground measurements…

NOAA: Arctic lost record amounts of snow and ice last year

Findings from US science agency Noaa suggest widespread and irreversible changes because of a warming climate The Arctic lost more snow and sea ice between October 2011 and August 2012 than any year other on record, a premier US science agency reported on Wednesday, delivering the fullest picture to date of…

Greenland breaks ice melting record by four weeks

In a terrifying reminder that climate change is reality, researchers have discovered that Greenland’s ice sheet melted as much as all of last year by Aug. 8—a full four weeks ahead of schedule and breaking any record since scientists began recording data on the ice sheet 30 years ago. “With more yet…

Rare earth metals under Greenland’s melting ice sheet could trigger mining rush

Inside every wind turbine, inside computers, phones and other high-tech equipment from medical scanners to electric cars, are materials known as “rare earths”. This small group of 17 elements are in extraordinary demand – but their supply is limited, and most of the existing sources have already been snapped up…

Arctic wilderness faces pollution threats as oil and gas giants target its riches

Melting ice caps, the influx of trawlers and tourists, and Shell’s £4bn investment to drill for fossil fuels in the Chukchi Sea all raise fears It is home to a quarter of the planet’s oil and natural gas reserves, yet humans have hardly touched these resources in the far north.…

Massive iceberg twice the size of Manhattan breaks off Greenland glacier

A massive iceberg twice the size of Manhattan has broken off of a glacier in Greenland, according to NASA satellite imagery, in what could be the latest indication of global warming. The images released Wednesday show the massive chunk of ice breaking off of the Petermann Glacier on the northwestern…

EU votes to end whaling in Greenland

Denmark on Thursday lost a bid to extend whaling by Greenland’sindigenous people beyond this year, with EU nations sharing concerns that tourists were being served a glut of whale meat. In a surprise at International Whaling Commission talks in Panama, all other European Union nations voted against fellow member Denmark after saying they failed to reach…

Even mild global warming could completely melt Greenland’s ice cap

The Greenland icesheet is more sensitive to global warming than thought, for just a relatively small — but very long term — temperature rise would melt it completely, according to a study published on Sunday. Previous research has suggested it would need warming of at least 3.1 degrees Celsius (5.6…