Jirani sanitation groups: sustaining open defecation free status in Tanzania

The sustainability of open defecation free (ODF) status in rural areas where toilets frequently collapse is a global concern. In Tanzania, SNV has developed an innovative approach called Jirani sanitation groups (JSGs). 'Jirani' means neighbour and the approach is based on community support; if a toilet collapses another can be built with the help of neighbours.