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Once You Know

20211h 45mEmmanuel Cappellin
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Synopsis

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.

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Climate ChangeEnvironment

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Frequently asked questions

What is Once You Know (2021) 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.

Who stars in Once You Know?

Once You Know stars Jean-Marc Jancovici, Pablo Servigne, Richard Heinberg, Saleemul Huq, Susanne Moser. The film was directed by Emmanuel Cappellin.

How long is Once You Know?

Once You Know has a runtime of 1 min and premiered in 2021.

Where can I watch Once You Know?

Streaming availability for Once You Know changes by country and service. TasteRay tracks where it is available across Netflix, Prime Video, Disney+, Max, Apple TV+ and 50+ other platforms — the current options for your country are shown on this page.