Lake Chad Basin Commission a member of the International Network of Basin Organizations (INBO). The Lake Chad Basin Commission was created in 1964 by the four countries bordering Lake Chad: Cameroon, Chad, Niger and Nigeria. The Republic of Central Africa joined the organization in 1996, Libya was admitted in 2008. Observer status is held by Sudan admitted, Egypt, the Republic of Congo and the Democratic Republic of Congo. The aims of the commission are to regulate and control the use of water and other natural resources in the basin and to initiate, promote, and coordinate natural resource development projects and research. Hydrologically, the Chad
Nigeria (), Niger (), Chad (), Cameroon (), and has a coastline of at least s. Nigeria lies between latitudes 4° and 14°N, and longitudes 2° and 15°E. The highest point in Nigeria is Chappal Waddi at . The main rivers are the Niger and the Benue, which converge and empty into the Niger Delta. This is one of the world's largest river deltas, and the location of a large area of Central African mangroves. Nigeria has a varied landscape. The far south is defined by its tropical rainforest climate, where annual rainfall is a year. In the southeast stands the