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Tuesday, November 10, 2009 |
Tuesday, November 10, 2009 |
Photo: Ocean Dead Zones Growing; May Be Linked to WarmingA new study has found that the tropical ocean's dead zones are growing in size and intensity as sea temperatures rise, posing risks to many marine organisms and fisheries. Image courtesy World Resources Institute
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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