You could win $20,000 to put it into action. Take part in the Green Effect, a new initiative from SunChips and National Geographic to inspire people to take small steps for big change.
Saturday, July 4, 2009 |
Saturday, July 4, 2009 |
Photo: Earliest Known American Settlers Harvested SeaweedA new study shows that settlers at Monte Verde harvested seaweed and other marine plants from a coastline more than 50 miles (80 kilometers) away some 14,000 years ago. Photograph courtesy Mario Pino/Science
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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