July 2016 — The WASHplus end of project report provides a summary of the key cross-cutting themes from this six-year (2010–2016) project. WASHplus supported healthy households and communities by developing and delivering interventions that improved water, sanitation and hygiene (WASH) and household air pollution. The project used at-scale programming approaches to reduce diarrheal diseases and acute respiratory infections, the two top killers of children under age 5 globally. FHI 360, in partnership with CARE and Winrock International, led this project, which was funded through the U.S. Agency for International Development’s Bureau for Global Health.