Who do you want to see receive $20,000 to put their Earth-saving idea into action? Check out the ten Green Effect finalists, and until July 20 you can vote—up to once a day—for your favorite idea!
Friday, July 10, 2009 |
Friday, July 10, 2009 |
Photo: Bahamas "Blue Hole" Yields Pre-Human Fossil TreasuresA new study about Sawmill Sink says that some of the more unusual finds are the remains of ancient tortoises and crocodiles previously unknown to exist in the West Indies. The discovery locations of tortoise ("t") and croc ("C") fossils are indicated in a map of the sinkhole. Images courtesy PNAS/National Academy of Sciences (Copyright 2007)
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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