The Living Sea

1 Sezon
8 Episod

The Living Sea - Season 1 Episode 8 Episodul 8 ()

Water covers two-thirds of the Earth's surface, and contained therein is a vast food supply and substantial mineral resources. Oceans develop our weather systems and produce much of the oxygen we breathe, yet they are threatened by pollution and over-fishing. What can be done to same them?


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48 minute 1960 HD

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