Summary: Beautiful and mysterious, powerful and violent, oceans define our blue planet. How did they come to be, and how long will they exist? Beginning with the primordial weather that first formed the seas, this episode from the Amazing Planet series tells the geological story of Earth's ocean realm as it travels from coral reef shallows to the depths of the Mariana Trench some 36,000 feet beneath the...

Format: software, multimedia

Publisher / Publication Date: Films Media Group 2010

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