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Judge tosses Alaska polar bear habitat designation

2013-01-12 15:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Anchorage Daily News: A federal judge in Alaska has thrown out a plan designating more than 187,000 square miles as habitat for threatened polar bears. U.S. District Judge Ralph Beistline, in a written order dated Thursday, said the designation was too extensive and presented "a disconnect between the twin goals of protecting a cherished resource and allowing for growth and much needed economic development." He sent the matter back to the U.S. Fish and Wildlife Service to correct "substantive and procedural deficiencies."...

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Device Tosses Out Unusable PV Wafers

2013-01-11 06:00:00| Industrial Newsroom - All News for Today

Silicon Photovoltaic Wafer Screening System, developed by NREL scientists, puts pressure on silicon wafers destined to become PV cells in order to find which ones are too fragile to make it through manufacturing process. Able to be retrofitted into assembly line, this instrument rejects weak wafers before they go through enhancement process, conserving time and investment. Cube-shaped furnace exposes a silicon wafer to thermal stress in form of carefully calibrated, elevated temperatures. This story is related to the following:Green & CleanSearch for suppliers of:

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