News tagged with glacial lake
Scientists cautious over Russia's Antarctic lake drilling
Experts on Monday raised questions over the scientific benefit and environmental impact of Russia's feat in drilling into a virgin lake under Antarctica's icesheet. ...
Space & Earth / Earth Sciences
Feb 06, 2012 |
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China's glaciers in meltdown mode: study
Sharp increases in temperature driven by global warming are melting China's Himalayan glaciers, an impact that threatens habitats, tourism and economic development, says a study released Tuesday.
Oct 25, 2011 |
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'Happy' Bhutan alarmed by Himalayan climate change
Bhutan's prime minister has issued a dire warning about the impact of Himalayan climate change, saying it could wreck the tiny kingdom's ambitious plans to be a world leader in hydropower.
Aug 24, 2011 |
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Fast-shrinking Greenland glacier experienced rapid growth during cooler times
Large, marine-calving glaciers have the ability not only to shrink rapidly in response to global warming, but to grow at a remarkable pace during periods of global cooling, according to University at Buffalo geologists working ...
Space & Earth / Earth Sciences
Jul 14, 2011 |
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Digging for past clues on climate change
Scientists are hoping samples of soil formed up to 20,000 years ago that they dug from the Meadowlands will provide clues to dramatic shifts in climate, geology and plant life that may have hit the region in the past.
Space & Earth / Earth Sciences
Jun 20, 2011 |
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New model changes view of climate change
(PhysOrg.com) -- Using new, high-resolution global ocean circulation models, University of Massachusetts Amherst geoscientist Alan Condron, with Peter Winsor at the University of Alaska, report this week that ...
Space & Earth / Earth Sciences
Feb 11, 2011 |
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Earth from Space: A smoke-free Iceland
(PhysOrg.com) -- This Envisat image features a smoke-free Iceland. Although the island has received a lot of attention in the past months for its volcanic activity, it is also home to numerous glaciers, lakes, ...
Space & Earth / Earth Sciences
Jun 04, 2010 |
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Research shows part of Alaska inundated by ancient megafloods
(PhysOrg.com) -- New research indicates that one of the largest fresh-water floods in Earth's history happened about 17,000 years ago and inundated a large area of Alaska that is now occupied in part by the ...
Space & Earth / Earth Sciences
Apr 28, 2010 |
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Were short warm periods typical for transitions between interglacial and glacial epochs?
At the end of the last interglacial epoch, around 115,000 years ago, there were significant climate fluctuations. In Central and Eastern Europe, the slow transition from the Eemian Interglacial to the Weichselian ...
Space & Earth / Earth Sciences
Mar 02, 2010 |
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Greenland glaciers: What lies beneath
Scientists who study the melting of Greenland's glaciers are discovering that water flowing beneath the ice plays a much more complex role than they previously imagined.
Space & Earth / Earth Sciences
Dec 15, 2009 |
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'Super-river' formed the English Channel
(PhysOrg.com) -- A team of Anglo-French scientists studying sedimentary deposits in the Bay of Biscay have concluded that Britain and France were separated by a "super-river" during three periods of glaciations, ...
Space & Earth / Earth Sciences
Dec 02, 2009 |
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Alberta's hidden valleys offer both resources and danger
Alberta is crisscrossed with hidden glacial valleys that hold both resource treasures and potential danger. University of Alberta researcher Doug Schmitt discovered a 300 metre deep, valley hidden beneath the surface of the ...
Space & Earth / Earth Sciences
Nov 12, 2009 |
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Toxic legacy seeps from melting Alpine glaciers: study
Swiss researchers have found that Alpine glaciers melting under the impact of climate change are releasing highly toxic pollutants that had been absorbed by the ice for decades.
Oct 14, 2009 |
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Scientist uses sedimentary record to uncover planet's past
(PhysOrg.com) -- The wind barreled across the ice at Daily Lake as Montana State University paleoecologist Cathy Whitlock and three students used all their strength to pull a metal pipe out of the mucky lake ...
Space & Earth / Earth Sciences
Feb 27, 2009 |
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