- Country: UK
- Genres: Documentary
- Release: 2021-04-22
- Director: Naomi Austin
- Writers: N/A
- Language: English
- Stars: Michel Andre , Ghislain Bardout , Emma Camp
- Runtime: 52 min
- Awards: N/A
- AKA: Perpetual Planet: Heroes of the Oceans , Perpetual Planet: Heroes of the Oceans (United Kingdom) , Planeta perpetuă: Eroii oceanului (Romania)
- Plot:
Oceanographer Sylvia Earle and a cast of marine scientists tell the story of the incredible work being done to protect our oceans fragile ecosystem.
- IMDB:tt14572254