ENPHO is an autonomous, non-profit making research based service-oriented scientific non-governmental organization established in 1990. ENPHO envisages contributing in sustainable community development by combining research and action through the integrated programmes in the environment and public health areas. ENPHO is one of the first NGOs in Nepal with the facility of well-equipped laboratory for environmental monitoring and analysis. The vision of ENPHO is Development and Promotion of appropriate technologies and practices for creating Eco-societies.