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"Test Successfully Pulls Natural Gas From Alaskan Ice"

"WASHINGTON — The Department of Energy has successfully completed an unprecedented test of harvesting the vast storehouse on Alaska’s North Slope of methane hydrate, essentially natural gas locked in ice crystals under the permafrost.

Source: McClatchy, 05/03/2012

"The Potomac River, In Good Health and Bad"

"If the Potomac River has gotten more attention than the Anacostia in the past 50 years, it’s partly because the Potomac supplies 90 percent of the region’s drinking water. That amounts to an average of 486 million gallons a day, according to the Potomac Conservancy. The Potomac watershed, which includes 14,670 miles of land that drains to the river, covers parts of West Virginia, Pennsylvania, the District, Maryland and Virginia. In the 1950s, reports of stench and dangerous levels of pollution clouded the Potomac’s reputation. But the 383-mile river wasn’t always in such bad shape."

Source: Wash Post, 05/03/2012

Newspapers in Fracking Secrecy Case Win Support of Doctors, Scientists

"PITTSBURGH  -- In a lawsuit over gas industry secrecy, doctors, scientists, researchers and advocates filed court documents supporting two newspapers seeking access to information that could shed light on the health impacts of gas development, including the controversial process of hydraulic fracturing or fracking. ...

Source: ENS, 05/03/2012

"Lights Out for Research Satellites?"

"Earth-observing systems operated by the United States have entered a steep decline, imperiling the nation’s monitoring of weather, natural disasters and climate change, a report from the National Research Council warned on Wednesday."

Source: Green/NYT, 05/03/2012

"Polar Bears Can Swim Vast Distances, Study Finds"

"Polar bears are capable of swimming vast distances, a potential survival skill needed in an Arctic environment where summer sea ice is vanishing, a study led by the U.S. Geological Survey showed on Tuesday."

Source: Reuters, 05/02/2012

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