ENPHO is promoting integrated water, sanitation and hygiene in communities, municipalities, small towns and schools for safe water, sustainable sanitation and personal hygiene. The approaches of Safe Water, Sanitation and Hygiene for All (SWASTHA), Healthy Home declaration, Open Defecation Free (ODF) zone declaration, Behavior Change Campaign (BCC) and Model Healthy Community (MHC) campaign has been implemented as an integrated WASH approach contributing to improved access to safe drinking water, better nutrition and sanitation. In addition, Public Private Partnership (PPP) approach has been also used to ease the access of WASH materials in local market by creating smooth linkage between local suppliers, relevant stakeholder and local people. All the WASH program are conducted to support ongoing nationwide Total Sanitation Movement so as to contribute to meet the Sustainable Development Goal (SDG) of WASH targeted by the Nepal government.