Released:
2021-09-22

Overview:
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.

Director:
Emmanuel Cappellin

Runtime:
1h 45min

Genre:
Documentary

• Cast:
• 
  Jean-Marc Jancovici
• 
  Pablo Servigne
• 
  Richard Heinberg
• 
  Saleemul Huq
• 
  Susanne Moser