USAID’s Sustainable WASH Systems Learning Partnership (SWS) hosted a five-day virtual event in September that presented evidence and lessons around strengthening water, sanitation, and hygiene (WASH) systems to sustain services through systems understanding and engagement, professionalized maintenance, and collective action.
 
Participants benefited from five years of research and evidence gathered through the partnership and learned how to apply these tools and approaches to their work in the sector.