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Latest Polar ice packs Stories

83b9963d21068df09044ba4b98fae1e31
2009-12-15 06:20:00

A U.S. government agency predicted the melting of the polar ice cap in the year 2030. However, climate guru Al Gore said at the U.N. climate conference on Monday that new computer modeling indicates this could happen as soon as 2014. One U.S. government scientist on Monday said the new prediction was too severe, but other researchers have previously projected a quicker end than 2030 to the Arctic summer ice cap. Former U.S. Vice President Gore said, "It is hard to capture the astonishment...

0bf8d9e5b45baee659c61eb9dadadaa8
2009-12-10 13:32:58

High-resolution computer simulations performed by scientists at the National Oceanography Centre, Southampton (NOCS) are helping to understand the inflow of North Atlantic water to the Arctic Ocean and how this influences ocean climate. The summer of 2007 saw a record retreat in Arctic sea ice, and in general Arctic climate has become steadily warmer since the early 1990s. This has changed both sea ice drift and upper ocean circulation. The warm North Atlantic water intrudes into the central...

684476a6903bbfa0c2757e6a39c4f5db1
2009-11-23 06:15:00

The East Antarctic ice sheet, once unaltered by global warming, has swiftly melted since 2006 and could increase sea levels, says a new study. Available in a recent issue of Nature Geoscience, the same research indicates that the West Antarctic ice sheet is also melting rapidly. Scientists are concerned that higher global temperatures could cause a quick collapse of West Antarctica, which has enough frozen water to raise the global ocean watermark by 16 feet. In 2007 the UN Intergovernmental...

1ca43739d0d71c7f9f4949857a4f28ed
2009-11-09 10:51:41

Large blooms of tiny marine plants flourish in Antarctic waters left exposed by the recent and rapid melting of ice shelves and glaciers around the Antarctic Peninsula Large blooms of tiny marine plants called phytoplankton are flourishing in areas of open water left exposed by the recent and rapid melting of ice shelves and glaciers around the Antarctic Peninsula. This remarkable colonization is having a beneficial impact on climate change. As the blooms die back phytoplankton sinks to the...

c4b54bcb9f97266091ba1368d99fceea
2009-11-05 07:24:51

International scientists, researchers and decision makers met at the "ËœSpace and the Arctic workshop' to identify the needs and challenges of working and living in the rapidly changing Arctic and to explore how space-based services can help to meet those needs. The workshop, held from 20 to 21 October in Stockholm, Sweden, was organized by the Swedish National Space Board and the Swedish Meteorological and Hydrological Institute together with ESA, EUMETSAT and the EC. The warmer...

3700b592592d3b201a41c19eb1c0ecbb1
2009-10-30 05:55:00

Polar shipping routes have finally been unblocked, thanks to the virtual disappearance of the multiyear ice spanning the Arctic Ocean, according to an Arctic expert. For centuries, enormous sheets of multiyear ice reaching up to 260 feet thick have impeded the way of ships looking for a short cut through the fabled Northwest Passage from the Atlantic to the Pacific. However, Canada's Research Chair in Arctic System Science at the University of Manitoba, David Barber, noted that the ice is...

efdbbdd9491c64c41a034d583bc03a931
2009-10-15 15:15:00

A team of researchers report that the Arctic ice cap could be non-existent during the summer months 20 to 30 years from now. Pen Hadow led the Catlin Arctic Survey team that explored the Arctic ice cap for 73 days. The team took more than 6,000 measurements during March and May in order to reach their conclusions on the condition of the Arctic ice cap. They traveled 290 miles, beginning in northern Canada, documenting ice thickness, density and depth. Based on their observations, the team...

9be66b1d2edd609477bc1432d8a46461
2009-10-07 09:22:56

U.S. satellite measurements show Arctic sea ice extent in 2009 "“ the area of the Arctic Ocean covered by floating ice "“ was the third lowest since satellite measurements were first made in 1979. The ice area at minimum was an increase from the past two years, but still well below the average for the past 30 years. Arctic sea ice reached its minimum extent around September 12. According to scientists affiliated with the National Snow and Ice Data Center (NSIDC), sea ice coverage...

2009-10-06 14:50:30

NASA will hold a media teleconference at 11:30 a.m. EDT on Thursday, Oct. 8, to preview the agency's largest airborne research effort ever to study Antarctic ice sheets, ice shelves and sea ice. The flights are part of NASA's Operation Ice Bridge, a six-year airborne campaign to each of Earth's polar regions that will extend and expand NASA's multi-year record of space-based observations of ice conditions. Advancing scientific understanding of the behavior of polar ice is needed to improve...

2009-10-06 14:24:10

Remains On Downward Trend Despite a slight recovery in summer Arctic sea ice in 2009 from record-setting low years in 2007 and 2008, the sea ice extent remains significantly below previous years and remains on a trend leading toward ice-free Arctic summers, according to the University of Colorado at Boulder's National Snow and Ice Data Center. According to the CU-Boulder center, the 2009 minimum sea ice extent was the third lowest since satellite record-keeping began in 1979. The past five...


Latest Polar ice packs Reference Libraries

Arctic Ocean
2013-04-18 22:31:23

The Arctic Ocean which is located in the Northern Hemisphere and mostly in the Arctic north polar region, is the shallowest and smallest of the world’s five major oceanic divisions. The International Hydrographic Organization recognizes it as an ocean, although, some oceanographers consider it as the Arctic Mediterranean Sea or simply, the Arctic Sea, classifying it a Mediterranean sea or an estuary of the Atlantic Ocean. Alternatively, the Arctic Ocean can be considered as the northernmost...

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Word of the Day
kenspeckle
  • Having so marked an appearance as easily to be recognized.
This word may come from the Swedish 'kanspak,' quick at recognizing persons or things, or else from confusion with 'conspicuous.'