CNN Anderson Cooper 360 April 17, 2014 00:10:00
Tactical levels, the hills and valleys, there is very little information. >> who has been able to do that? is there a drive to do that? >> yes, the oceanographers and scientists have been told there are -- >> 7% of our ocean -- >> that is it, most of our planet. were living on an unknown pl planet. >> that is crazy -- 7%. >> the highest, deepest valleys, waterfalls, lakes, rivers, we find more life there than the tropical rain forests, but were not giving attention to how important this is. >> m...
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