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Wednesday, November 11, 2009 |
Wednesday, November 11, 2009 |
Photo: Growing Ocean Acidity May Erode Coastal EcosystemsA new study has found that ocean waters raking North America's west coast are becoming more acidic than anticipated in response to atmospheric carbon emissions and are now strong enough to corrode seashells. Image courtesy of Dana Greeley and Simone Alin of PMEL / Science
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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