. . "rn how to dig wells but also to restore them when they break down.Water4 has worked in parts of Central America, and in areas of India, but the majority of its efforts take place in Africa, in countries such as Sierra Leone, Togo, Ghana, Mali, Niger, Sudan, Ethiopia, Uganda, Kenya, Angola, Malawi, Zambia and others.Anywhere where there is a lack of clean water, it produces the same results." . . . .