Effectiveness of climate resilient water safety plans in Nepal

Abstract

Water supply schemes (WSSs) in Nepal are managed by water user committees with basic knowledge of climate change. The Government of Nepal has committed and prioritized improving the quality of water services by implementing climate-resilient water safety plans (CR-WSPs) in 10 WSSs. In this study, how tough water sanitation and hygiene (HTIW) framework was adopted to assess the effectiveness of these CR-WSPs, which include four groundwater and six protected springs-based WSSs. Employing the HTIW framework, this study adopted the six key indicators environment, infrastructure, management, community governance and engagement, institutional support, and supply chains to evaluate CR-WSPs effectiveness. The indicators were then assessed using a Likert scale. Resilient schemes are needed to demonstrate a capacity to respond effectively to challenges such as unforeseen extreme events and potential hazards, together with an aptitude for financial management, laboratory maintenance, and social inclusion. Less resilient schemes tend to be those linked to social inclusion or financial issues. Institutional support and supply chain domain scored four and were relatively strong among them. The findings of this study suggest that CR-WSPs can be an important metric tool to assess climate resilience and guide policymakers in low- and middle-income countries.