1 Évszak
8 Epizód
The Living Sea - Season 1 Episode 8 8. epizód
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?
- Év: 1960
- Ország: Canada
- Műfaj: Documentary
- Stúdió:
- Kulcsszó:
- Rendező: John Stoneman
- Öntvény: John Stoneman
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