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Changing Tides - Brave New Ocean
The Deepwater Horizon oil spill, ocean acidification, and the decline of fish...
Wed, 02/02/2011 - 18:38
video
Dr. Jan Backman, Marine Geologist
Drilling near the North Pole, Dr. Jan Backman reveals a brief moment in time when...
Fri, 03/26/2010 - 13:03
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