Our Work

Every watershed tells a story of hope. We're here to ensure that story has a thriving future.

This work is possible because of scientists like you. Every contribution matters.

Our Work

We believe that nature can heal if we remove barriers. Our 20-year track record shows that grassroots action works.

• Corporate accountability driving stronger standards

Join thousands of water guardians organizing against pollution.

Our Work

'Thirty years ago, this river was dying. Through their work, native fish are returning. I bring my grandchildren to witness it.' — Dr. Robert L.

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We propose solutions so communities can act.