The Niambézaria school group is a 12-class public primary school for around 1000 students and 12 teachers, not to mention the families of the teachers and the local population. To meet their needs on school days and every day for local residents, the school and local residents go to the bush not far from the school, by the roadside and even near the buildings because there are has no latrines. This situation jeopardizes their own health security by making the environment unhealthy. Thus, the construction of modern latrines within the school complex seems appropriate for the good health of the populations.