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Latest Glacier Stories

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2010-11-16 13:31:47

The landform known as a drumlin, created when the ice advanced during the Ice Age, can also be produced by today's glaciers. This discovery, made by researchers from the University of Gothenburg, Sweden, has just been published in the scientific journal Geology. Drumlins generally consist of an accumulation of glacial debris "“ till "“ and are found in areas that were covered by ice sheet. As the ice advanced, it moved rocks, gravel and sand and created tear-shaped raised ridges...

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2010-11-15 15:46:27

By Frances White, PNNL Himalayan region's glaciers melting slowly, but impacts still coming Though the massive glaciers of the greater Himalayan region are retreating slowly, development agencies can take steps now to help the region's communities prepare for the many ways glacier melt is expected to impact their lives, according to a new report. Programs that integrate health, education, the environment and social organizations are needed to adequately address these impacts, the report...

2010-11-11 19:58:00

Strong Production and Operating Performance in Q3 2010, Glacier On-Track to Double Production to 100 MMCF/D by Q2 2011 TSX: AAV, NYSE: AAV CALGARY, Nov. 11 /PRNewswire-FirstCall/ - Advantage Oil & Gas Ltd. ("Advantage" or the "Corporation") is pleased to announce its unaudited operating and financial results for the third quarter ended September 30, 2010. Three months ended Nine months ended Financial and Operating September 30...

2010-11-09 20:01:36

Climatologists demand a differentiated discussion Glaciers of large mountain regions contribute, to some extent considerably, to the water supply of certain populated areas. However, in a recent study conducted by Innsbruck glaciologists and climatologists it has been shown that there are important regional differences. The results of the study are published in the scientific journal Proceedings of the National Academy of Sciences (PNAS). In their recently published study the glaciologists...

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2010-10-22 10:18:49

Scientists returned this week to the Southern Hemisphere where NASA's Operation IceBridge mission is set to begin its second year of airborne surveys over Antarctica. The mission monitors the region's changing sea ice, ice sheets and glaciers. Researchers will make flights from Punta Arenas, Chile, on NASA's DC-8, a 157-foot airborne laboratory equipped with a suite of seven instruments. The focus is on re-surveying areas that are undergoing rapid change and embarking on new lines of...

2010-10-22 08:00:00

WASHINGTON, Oct. 22 /PRNewswire-USNewswire/ -- Scientists returned this week to the Southern Hemisphere where NASA's Operation IceBridge mission is set to begin its second year of airborne surveys over Antarctica. The mission monitors the region's changing sea ice, ice sheets and glaciers. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) (Logo: http://www.newscom.com/cgi-bin/prnh/20081007/38461LOGO) Researchers will make flights from Punta Arenas, Chile, on NASA's DC-8, a...

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2010-10-13 11:57:20

Researchers at the University of British Columbia are deploying an underwater robot to survey ice-covered ocean in Antarctica from October 17 through November 12. Scientists predict that the sea ice area around Antarctica will be reduced by more than 33 percent by 2100, accelerating the collapse of ice shelves. Up to hundreds of meters thick, ice shelves are floating platforms of ice that cover almost half of Antarctica's coastline. The mission will study the effect of ice shelves on the...

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2010-09-16 08:02:05

By Mari N. Jensen, University of Arizona College of Science Glaciers can help actively growing mountains become higher by protecting them from erosion, according to a University of Arizona-led research team. The finding is contrary to the conventional view of glaciers as powerful agents of erosion that carve deep fjords and move massive amounts of sediment down mountains. Mountains grow when movements of the Earth's crust push the rocks up. The research is the first to show that the erosion...

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2010-09-15 08:44:16

NASA and European researchers have conducted a novel study to simultaneously measure, for the first time, trends in how water is transported across Earth's surface and how the solid Earth responds to the retreat of glaciers following the last major Ice Age, including the shifting of Earth's center of mass. To calculate the changes, scientists at NASA's Jet Propulsion Laboratory, Pasadena, Calif.; Delft University of Technology, Delft, Netherlands; and the Netherlands Institute for Space...

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2010-09-09 08:23:28

New Zealand glaciers melted as European glaciers briefly expanded As the last ice age was ending, about 13,000 years ago, a final blast of cold hit Europe, and for a thousand years or more, it felt like the ice age had returned. But oddly, despite bitter cold winters in the north, Antarctica was heating up. For the two decades since ice core records revealed simultaneous warming and cooling at opposite ends of the planet during this time period, scientists have looked for an explanation....


Latest Glacier Reference Libraries

Glacier National Park (US)
2013-03-19 14:40:11

Glacier National Park is located in the American state of Montana, south of the Canadian borders of British Columbia and Alberta. The park contains one million acres of varying landscape with a wide range of plant and animal life. It holds two mountain ranges, over 130 discovered and named lakes, and 16,000 square miles of protected unspoiled ecosystem known as the Crown of the Continent Ecosystem. The history of human presence in the Glacier National Park area is thought to begin about...

Glacier Bay National Park And Preserve
2013-03-19 13:07:23

Glacier Bay National Park and Preserve is located in the Alaska panhandle, west of the city of Juneau. The establishment of the park first began in 1925, when Calvin Coolidge signed the bill that would make the Glacier Bay area a national monument. After an expansion occurred in 1978 by President Jimmy Carter, the park increased in size by 523,000 acres under the Alaska National Interest Lands Conservation Act (ANILCA). This act helped expand the park again in 1980, while it was in the...

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Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.