Rich Earth Summit for Urine Diversion and Source Separation

The 2026 Rich Earth Summit is the 12th annual global gathering advancing circular sanitation for clean water and sustainable agriculture. The virtual Summit explores how nutrients in human “waste” can be reclaimed as a valuable resource for farms instead of becoming costly watershed pollutants, completing the nutrient cycle. Forty-six presenters from around the world will share research, storytelling projects, economic strategies, pilot projects, and more.