Earth From Above
Season 1 • Episode 3: Sea and Oceans: Deep Blue • Watch with subtitles

Episode 3: Sea and Oceans: Deep Blue
April 17, 2007 • 90 min
Covering 72 percent of the planet, the sea is an extensive, but not inexhaustible, resource. This episode sheds light on how to protect it and explores humankind's interdependence with the sea.
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