Find out how you can heal ecosystems and water supplies with water retention systems. Learn from Water Heroes across the world, so you can create a massive, positive environmental impact wherever you live.

Learn from in-depth courses that guide you through the process of understanding and creating water retention systems. With online courses, challenges, actions, and in person training, we’ll help you make a tangible impact on the Water Cycle.

Connect with a rich, active, growing community of students, professionals, and mentors. Our community gives you real support for overcoming your unique water challenges.

Sepp Holzer is an Austrian Mountain farmer who defied convention to create an “Eden of the Alps”. By creating dozens of water bodies on his steep mountain farm, and planting thousands of trees, Sepp created one of the most diverse, ecological wonderlands in Europe. Sepp’s work has transformed countless communities across the earth, who have modeled his decentralized water retention features to reverse drought, and bring abundant water supplies back to their land.