A growing body of research shows that healthy watersheds are a vital component of a well-functioning water supply infrastructure system. WRI’s Green-Gray Assessment (GGA) method allows stakeholders to value the costs and benefits of integrating green or natural infrastructure into water supply systems to improve performance.

Healthy forests act as natural infrastructure by filtering water and buffering against the impacts of floods and droughts.

Watershed investment programs offer promising pathways to securing safe drinking water. But what does it take to establish and grow a successful watershed investment program? Program investors and practitioners are looking for guidance and ideas on how to build a program that works for their own context.