Rare Crow Faces Extinction in 75 Years

December 21, 2010 by  
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Photo credit: Wikimedia Commons The Mariana crow, native to Rota Island in the western Pacific Ocean, could become extinct in 75 years —nearly twice as fast as conservationists had previously estimated. The problem, a new study suggests, is that the mortality rate among juvenile birds—recently estimated at nearly 40 percent—is much higher than earlier estimates.

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Rare Crow Faces Extinction in 75 Years

A Picture Is Worth: Early Evidence of Peak Oil

December 21, 2010 by  
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Some say we are hitting peak oil about now; Rick Prelinger sent this evidence of peak oil in 1963 to the Atlantic Monthly . I don’t think it is real, though; who spells Lloyd with one L?… Read the full story on TreeHugger

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A Picture Is Worth: Early Evidence of Peak Oil

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