Only 10% of Dar es Salaam, Tanzania's biggest city, is connected to the central sewage system. The pit latrines often overfill and emptying them is infrequent, dangerous and unhygienic. Water Aid is pioneering a cheap and simple pump and motorbike device that empties up to six latrines a day and is helping to reduce diseases such as cholera and typhoid
Notes
Title from resource description page (viewed December 07, 2018)
