Perpetual Planet: Heroes of the Oceans
Oceanographer Sylvia Earle and a cast of marine scientists tell the story of the incredible work being done to protect our oceans fragile ecosystem.
- Country : United Kingdom
- Genre : Documentary
- Director : Naomi Austin
- Cast : Sylvia Earle, Angelique Pouponneau, Brad Norman, Emma Camp, Ghislain Bardout, Kerstin Forsberg