Volunteer

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

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

Volunteer

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

• Emergency support for crisis zones

The water that flows through you connects you to 7 billion people — and countless ecosystems. Protect it with us.

Volunteer

'Thirty years ago, this river was polluted. Because we organized, children can swim safely. I watch the difference daily.' — Dr. Robert L.

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