Arctic

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Scientists Spot Crack at Top of the World

Northern Hemisphere's largest floating glacier breaking up

(Newser) - A huge crack—seven miles long and a half-mile wide—has opened in a northern Greenland glacier as an 11-square-mile chunk of ice appears to be breaking off. The phenomenon is occurring in the Northern Hemisphere's largest floating glacier, once thought largely immune to the effects of global warming, reports...

US Ship Joins Race for Arctic Resources

Mapping the continental shelf integral to oil and gas rights

(Newser) - A Coast Guard cutter will this week begin mapping Alaska’s continental shelf, Reuters reports, in a first step toward mining data that could be used to establish rights to oil exploration in the Arctic. Melting ice caps, which one scientist calls "bad for the Arctic, but very very...

Huge Chunk Snaps Off Largest Arctic Ice Shelf

Arctic's biggest ice shelf is falling apart and not regenerating

(Newser) - An 8-square-mile chunk of ice has broken off an ancient ice shelf in Canada's Arctic, the Globe & Mail reports. The Ward Hunt Shelf, the biggest in the Arctic, has shrunk over the last century from 3,500 square miles to less than 400 today. Huge cracks have appeared in...

Arctic Holds 3 Years of Oil
 Arctic Holds 3 Years of Oil 
Jul 24, 2008 7:24 AM CDT

Arctic Holds 3 Years of Oil

A fifth of world's untapped reserves may be under melting ice

(Newser) - Enough oil is believed to lie under the rapidly thawing Arctic to last the world 3 years, Reuters reports. The USGS released a forecast yesterday estimating the region has 90 billion recoverable barrels of oil and vast natural gas reserves. The agency's director said the information was vital in order...

Today's Drilling Rush Looks as Crude as Whale Oil Folly

In travel to Arctic, Post columnist sees new damage alongside old

(Newser) - On an otherwise deserted patch of Arctic ice stands an abandoned settlement, proof that humans once lived here. Nearby lies a reminder of why they came: dozens of massive whale skulls, still bleeding oil into the ground. Men once flocked to this land for whale oil, Michael Gerson writes in...

Arctic Boom Awash in Green Risk
 Arctic Boom 
 Awash in
 Green Risk 
ANALYSIS
Jul 10, 2008 1:42 PM CDT

Arctic Boom Awash in Green Risk

Rush to tap vast mineral riches will tax area dearly without needed infrastructure

(Newser) - As the Arctic sea ice melts, it’s uncovering vast resources, leading to an international energy and mining rush. Companies are lining up to explore the region, and nations are reviving Arctic border disputes in hopes of tapping its wealth. But the exploitation of the area’s resources could have...

Polar Bear Shot After 200-Mile Swim

It was the first to arrive in Iceland for 15 years

(Newser) - Police in Iceland shot dead a polar bear that swam more than 200 miles to reach the island nation, the Guardian reports. The bear, thought to be the first to reach Iceland since 1993, probably came from Greenland or a floating chunk of Arctic ice. Authorities said they had to...

NASA Deploys Mars Probe's Robotic Arm

Radio glitch delays plan by 1 day

(Newser) - NASA’s Phoenix Mars lander extended its robotic arm for the first time late last night, the AP reports, a day late because of a temporary radio blackout. The arm, which will unfurl over a 2-day period, will eventually be used to take samples of ice below the surface in...

Greens Blast Arctic 'Carve Up'
 Greens Blast Arctic 'Carve Up' 
May 29, 2008 4:49 AM CDT

Greens Blast Arctic 'Carve Up'

Environmentalists rip pending 'resource grab' after nations meet

(Newser) - Environmentalists are slamming an agreement reached at a closed-door meeting among nations with Arctic claims as a resource free-for-all, the Guardian reports. Ministers from the US, Canada, Russia, Denmark, and Norway insist they simply agreed to abide by the law of the sea—but green groups charge that the nations...

Huge New Cracks Seen in Arctic Ice Shelf

Giant ice shelf is falling apart and could float away

(Newser) - A Canadian expedition has found a major new network of cracks, more than 10 miles long, in the Arctic's ice shelves, the BBC reports. Scientists say the huge shelves are disintegrating; pieces become "ice islands" that can float hundreds of miles away as climate changes takes hold. Arctic sea...

7 Minutes of Danger in Mars Quest

Probe makes risky landing Sunday in hunt for water

(Newser) - The latest NASA mission searching for signs of life on Mars comes to a heart-pounding climax Sunday as the Phoenix Lander attempts to touch down at the red planet's pole in a hunt for water. The lander must perform complex maneuvers in which the whole mission is at risk for...

Canada Declares Polar Bears 'At Risk'

Bears not quite endangered but still require protection

(Newser) - Canada has classified polar bears as a species of “special concern” requiring legislative protection, the BBC reports. While the panel of experts stopped short of declaring the bears endangered, it said that melting ice and hunting problems had put the bears in jeopardy. Canada is home to 15,000...

Old Arctic Ice Melting Away
 Old Arctic Ice Melting Away 
Mar 18, 2008 7:22 PM CDT

Old Arctic Ice Melting Away

Formations older than 1 year see heavy declines

(Newser) - The Arctic's oldest, thickest ice is melting and may undermine the entire Arctic ice cap, NASA satellite photos show. Some 965,300 square miles of perennial ice, more than a year old, has melted over the past year—a 50% decrease. Losses of older, hardier frost are even greater: Three...

'Doomsday' Seed Vault to Open
'Doomsday' Seed Vault to Open
Feb 25, 2008 3:57 PM CST

'Doomsday' Seed Vault to Open

Norwegian project will house all known crop species

(Newser) - The North Pole is no Fertile Crescent, but it will house collections of the world's crop seeds in a doomsday vault that will open tomorrow, AFP reports. The vault, built on Norwegian territory, contains three cold chambers that can hold a total of 4.5 million seed samples—twice the...

Alaska Against Polar Bear's Protection

State could lose $26 billion gas pipeline if species is called threatened

(Newser) - Alaska is opposing calls to save its polar bear population, fearing the state would have to protect dwindling sea ice and give up a multibillion-dollar gas project, the AP reports. Calls to save the bears have been "subverted by the lawyers for the extreme environmental organizations and the liberal...

Scientists ID Catastrophic Climate Change 'Tipping Zones'

9 danger signs that disaster is inevitable

(Newser) - Scientists have identified nine danger zones where global warming could be pushed past the point of no return within years, the Independent reports. The scenarios include the melting of ice in the Arctic and Antarctic, the collapse of the Indian and West African monsoons, and the death of forests in...

Arctic Ice Vanishing 'Like Mad'
Arctic Ice Vanishing 'Like Mad'
Jan 30, 2008 9:30 AM CST

Arctic Ice Vanishing 'Like Mad'

Researchers find Baffin ice cap shrunk by half in last 50 years

(Newser) - Ice caps on Baffin Island in the Canadian Arctic are "receding like mad" and could be gone completely within 50 years, LiveScience reports. The fields of ice have shrunk by half in the last 50 years and haven't been so small for at least 1,600 years, according to...

US Blunts Arctic Oil Warning
US Blunts Arctic Oil Warning
Jan 23, 2008 2:18 PM CST

US Blunts Arctic Oil Warning

Report's recommendations cut on US, Swedish objections

(Newser) - A top researcher for the US National Oceanic and Atmospheric Administration was poised this week to deliver a stern warning against the oil drilling operations sweeping the Arctic—until politicians pulled the teeth from his report, Der Spiegel reports. The report needed approval from the Arctic council that commissioned it—...

Smithsonian Fudged Global Warming Facts 'for Politics'

Accused of downplaying global warming

(Newser) - Government scientists claim officials at the Smithsonian National Museum downplayed global warming for political reasons in a 2006 exhibit on climate change in the Arctic. The museum's director insisted statements about the "scientific uncertainty" of climate change be included in the exhibit, reports the Washington Post. The director is...

Melting Alaska, Tourist Hot Spot
Melting Alaska, Tourist Hot Spot
Nov 14, 2007 1:31 PM CST

Melting Alaska, Tourist Hot Spot

Visitors flock to see climate change first-hand

(Newser) - Tourists traditionally head to Alaska for cruises and fishing, but for a growing number, it’s a global warming pilgrimage. Heating up five times faster than anyplace else, Alaska has drawn politicians, scientists, and now tourists to see the melting future, the Christian Science Monitor reports. “This has immediate...

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