News tagged with greenland ice sheet

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North Carolina Sea Levels Rising Three Times Faster Than in Previous 500 Years, Study Says

Space & Earth / Earth Sciences

created Oct 28, 2009 | popularity 2.5 / 5 (10) | comments 1

PHILADELPHIA -- An international team of environmental scientists led by the University of Pennsylvania has shown that sea-level rise, at least in North Carolina, is accelerating. Researchers found 20th-century sea-level ...


NASA Ice Satellite Maps Profound Polar Thinning

NASA Ice Satellite Maps Profound Polar Thinning

Space & Earth / Earth Sciences

created Sep 24, 2009 | popularity 3.3 / 5 (11) | comments 3

(PhysOrg.com) -- Researchers have used NASA’s Ice, Cloud and Land Elevation Satellite (ICESat) to compose the most comprehensive picture of changing glaciers along the coast of the Greenland and Antarctic ...


Radar Map of Buried Mars Layers Matches Climate Cycles

Radar Map of Buried Mars Layers Matches Climate Cycles

Space & Earth / Space Exploration

created Sep 22, 2009 | popularity 4.3 / 5 (7) | comments 1

(PhysOrg.com) -- New, three-dimensional imaging of Martian north-polar ice layers by a radar instrument on NASA's Mars Reconnaissance Orbiter is consistent with theoretical models of Martian climate swings ...


Scientists Return from Expedition to Drill Beneath Frozen Russian Lake

Scientists Return from Expedition to Drill Beneath Frozen Russian Lake

Space & Earth / Earth Sciences

created May 28, 2009 | popularity 4.7 / 5 (7) | comments 0

(PhysOrg.com) -- A team of scientists from the United States, Germany, Russia and Austria has just returned from a six-month drilling expedition to a frozen lake in Siberia: Lake El'gygytgyn, "Lake E" for ...


Linking Climate Change in Siberia and Britain

Space & Earth / Earth Sciences

created Mar 23, 2009 | popularity 3.3 / 5 (14) | comments 1

(PhysOrg.com) -- Scientists have for first time demonstrated a critical link between the Siberian climate and the circulation of the major current system which gives us our mild winters here in the UK. This new understanding ...


Arctic heats up more than other places

Space & Earth / Environment

created Jan 16, 2009 | popularity 2.8 / 5 (19) | comments 11

Temperature change in the Arctic is happening at a greater rate than other places in the Northern Hemisphere, and this is expected to continue in the future.