The Water and Climate Programme aims to support countries in integrating water security and climate resilience into development planning. It pursues partnerships across sectors like climate, development, and water. Its key approaches include building institutional capacity, developing tools and evidence, and strengthening coordination. Major initiatives include the Water, Climate and Development Programme in Africa, the Integrated Drought Management Programme, and building resilience in delta regions. Reflections note challenges like low absorption capacity and the need for continued capacity building and linking adaptation to investment planning.