Southern Voice on Post-MDG International Development Goals is a network of 48 think-tanks from Africa, Latin America and South Asia which has identified a unique space to contribute to the post-2015 dialogue. Southern voice launched a call for paper among its member to inform global debate based on research they have carried out to strengthen national or regional policy discussions. One of the paper written by researchers of ISET-Nepal paper highlights some of the most pressing concerns of the paper also explores the links between climate vulnerability, water sanitation and health in Nepal.