Sand Dams Worldwide supports some of the world’s poorest people by helping them to transform their own lives through water and soil conservation in drylands. We work with local partners to support rural communities to build sand dams, which provide clean water for life and the opportunity to develop their livelihoods. Sand dams free communities, putting their future firmly in their own hands. We believe that they will enable millions of the world’s poorest people to transform their own lives