In 1991 a group of countercultural visionaries built an enormous replica of earth’s ecosystem called Biosphere 2. When eight “biospherians” lived sealed inside, they faced ecological calamities and cult accusations. Their epic adventure is a cautionary tale but also a testament to the power of small groups reimagining the world.
- Release Date
- 2020-03-13
- Runtime
- 115 minutes
- Language
- EN
- Country
- United States of America
- Industry
- Hollywood
- Certification
- Not rated
6.2/10★ Catalog rating
2Available sources
2Playback qualities
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Movies / Spaceship Earth

