Sand Dams Worldwide crossword! Have fun solving the clues and find the words associated with our work. Click here to print and play the crossword. Or click here to play online! Please donate what you can and help vulnerable dryland communities to transform their own lives and land with sand dams and climate-smart agriculture projects Please select a donation amount (required) £30 could provide a farmer with drought-resistant seeds, so they can feed and support their family. £50 could provide a roll of barbed wire to reinforce a sand dam, anchoring it to the bedrock. £100 could provide a wheelbarrow and ten bags of cement to help a community to build a sand dam. Other Set up a regular payment Donate Manage Cookie Preferences