Initiatives

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

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

Initiatives

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

• Legal advocacy driving enforcement

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

Initiatives

'Thirty years ago, this river was dying. Because we organized, children can swim safely. I watch the difference daily.' — Commissioner James

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so nature can recover.