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Published on Jun 6, 2011
The oceans are the last great unknowns on our planet. There are many reasons why researchers are making a concerted effort to gather information about the world's oceans. Concerns include the safety of global shipping traffic, the protection of marine plants and animals, and the search for natural resources. And there is much to suggest that the oceans play a key role in the causes and consequences of climate change. Science on the Seven Seas reports on research projects into the mysteries of the deep. Episodes/length: 7x30 mins
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