Watch Once You Know Online
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What is Once You Know about?
Today, like a ship entering the storm, the world faces climate change induced collapse. Once You Know, by director Emmanuel Cappellin, is a poetic and poignant exploration of how four of the world’s leading climate scientists and energy experts find truth, chaos, and hope in their work.
- Genres
- Documentary
- Released
- 2021-09-22
- Director
- Emmanuel Cappellin
- Rating
- ★ 6.7 / 10
Top cast
- Jean-Marc Jancovici
- Pablo Servigne
- Richard Heinberg
- Saleemul Huq
- Susanne Moser
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