1 Сезон
3 Эпизод
Positive Energy - Season 1 Episode 2
A stove that's saving millions of trees and a machine that harnesses the power of pig poo.
- Ел: 2017
- Ил: United Kingdom
- Жанр: Documentary
- Студия: National Geographic Channel
- Төп сүз:
- Директор:
- Ролик: Dallas Campbell, Kari Byron
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