Watershed Guardians

About Us

Water doesn't recognize borders — and neither do the threats it faces. Our international teams work 24/7 to protect it.

This work is possible because of scientists like you. Learn how you can join.

About Us

We believe that nature can heal if we give it the chance. Our 20-year track record shows what's possible.

Every action counts — from small donations to big movements. There's still time if we move now.

About Us

'Thirty years ago, this river was forgotten. Because we organized, the ecosystem breathes again. I bring my grandchildren to witness it.' — Elder Maria

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across generations to hold polluters accountable.