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Cleaning Bonaire's Beaches
Bonaire, a small Caribbean island just north of Venezuela, is routinely ranked as a...
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Plastic Bag Bans Work
There is a huge amount of plastic trash floating in the ocean, which endangers...
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Protected Deep-sea Corals
These deep-sea corals at the Madison-Swanson Marine Reserve in the Gulf of Mexico...
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The Coral Gardener
When coral reefs are damaged, they sometimes struggle to grow back because there...
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Photographing Captured Animals
To document fragile organisms found in the Arctic, scientist Kevin Raskoff builds...
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Rudist Clams
Rudist clams are mollusks that went extinct about 65 million years ago. They were...
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Celebrating in Washington
Members of the Tlingit Nation celebrate the September 2008 opening of the...
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The Puzzle of Ice Age Americans
Students describe alternative theories for arrival of first humans to come to...
Tue, 12/01/2009 - 12:19
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