River Restoration
Dr. M. Sanjayan visits northern California where the largest river restoration project in United States history is aiming to bring life back to a sacred river.
Previews + Extras
Season 4 Preview
S4 E1 - 30s
In the 4th year of this 7-year project exploring the planet’s most threatened ecosystems, Dr. M. Sanjayan visits northern California where the largest river restoration project in United States history is aiming to bring life back to a sacred river.
Similar Shows
Colombia - Wild and Free
Science and Nature
Wild Metropolis
Science and Nature
Antarctic Extremes
Science and Nature
Cool Spaces
Science and Nature
Saving the Ocean
Science and Nature
I Contain Multitudes
Science and Nature
Battleground Everglades
Science and Nature
This American Land
Science and Nature
Elemental: Reimagine Wildfire
Science and Nature
Breakthrough: The Ideas That Changed the World
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.