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Latest Glacier Stories

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2011-01-25 10:25:00

A blanket of dust and rock debris is apparently shielding some glaciers in the world's highest mountain range from thawing, and varying wind patterns might explain why some are defying a melt. "Our study shows there is no uniform response of Himalayan glaciers to climate change and highlights the importance of debris cover," scientists at universities in Germany and the United States wrote in the study of 286 glaciers. Elsewhere in the Himalayas "more than 65 percent of the monsoon-influenced...

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2011-01-21 13:55:00

Scientists reported on Friday that Greenland's icesheet shed a record amount of melted snow and ice in 2010. The study found that the 2010 runoff was twice the average annual loss in Greenland over the previous three decades, surpassing a record set in 2007. According to the paper, ice melt has now topped this benchmark every year since 1996. Greenland's icesheet could drive up ocean levels by about 23 feet if it melted, drowning coastal cities around the world. No credible projections...

2010-12-09 13:11:50

Sudden changes in the volume of meltwater contribute more to the acceleration "“ and eventual loss "“ of the Greenland ice sheet than the gradual increase of temperature, according to a University of British Columbia study. The ice sheet consists of layers of compressed snow and covers roughly 80 per cent of the surface of Greenland. Since the 1990s, it has been documented to be losing approximately 100 billion tonnes of ice per year "“ a process that most scientists agree...

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2010-12-08 06:45:00

Glaciers are melting faster in southern South America and Alaska than in Europe, and communities need to adapt to the meltdown, warned a report compiled by the United Nations Environment Program (UNEP) and scientists, and presented Tuesday at the U.N. climate talks in Cancun, Mexico. Many low-lying glaciers could disappear entirely in the coming decades, with the northwest U.S., southwest Canada and the Arctic also affected, the report said. While most glaciers began decreasing in size around...

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2010-12-06 07:53:36

For years, geologists have argued about the processes that formed steep inner gorges in the broad glacial valleys of the Swiss Alps. The U-shaped valleys were created by slow-moving glaciers that behaved something like road graders, eroding the bedrock over hundreds or thousands of years. When the glaciers receded, rivers carved V-shaped notches, or inner gorges, into the floors of the glacial valleys. But scientists disagreed about whether those notches were erased by subsequent glaciers and...

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2010-12-01 14:08:31

Southampton researchers have estimated that  sea-level rose by an average of about 1 meter per century at the end of the last Ice Age, interrupted by rapid "Ëœjumps' during which it rose by up to 2.5 meters per century. The findings, published in Global and Planetary Change, will help unravel the responses of ocean circulation and climate to large inputs of ice-sheet meltwater to the world ocean. Global sea level rose by a total of more than 120 meters as the vast ice sheets of...

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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...


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
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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