Volunteer

Water doesn't recognize borders — and neither do the threats it faces. Our regional teams work tirelessly to protect it.

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

Volunteer

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across industries to solve problems at their source.

• Disaster response for Indigenous communities

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 forgotten. Because we organized, children can swim safely. I watch the difference daily.' — Elder Maria

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across industries to solve problems at their source.