From a grassroots toxic canal clean up to a long-standing watershed war, we’ll hear from U.S. water stewards across the country. They’re people working to protect and restore our valuable fresh waterways and to keep water resources part of a shared global commons.

Freshwater is our most vital natural resource. It’s a finite one too, although we don’t always treat it that way. So how do we protect our water supply? Many say start at the source––take care of the rivers.