Donate

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 scientists like you. Your voice is essential.

Donate

We believe that nature can heal if we give it the chance. Our decade of victories shows that change happens.

• Flood resilience for future security

The water that flows through you connects you to 7 billion people — and future generations. Stand with us.

Donate

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

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