Volunteer

Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use partnerships to protect it all.

This work is possible because of community members like you. Your voice is essential.

Volunteer

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

• Corporate accountability driving stronger standards

The water that flows through you connects you to 7 billion people — and billions more organisms. Stand with us.

Volunteer

'Thirty years ago, this river was dying. Thanks to this organization, children can swim safely. I bring my grandchildren to witness it.' — Professor Chen

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