![Changing Seas](https://image.tmdb.org/t/p/w300/zoTGk49BonoAV92VzC0hlRMdXA2.jpg)
Changing Seas - Season 14 Episode 3 Episodul 3
Kelp forests have played an essential role in the Puget Sound ecosystem for thousands of years. Today, kelp is in decline. Experts work against time to conserve and restore them.
- Gen: Documentary
- Studio: PBS
- Cuvânt cheie: ocean, sea, nature, oceanography
- Distribuție: Craig Sechler