チャド湖
This plan was initially considered unlikely to materialize as late as 2005. It was rejected in favor of a smaller water-transfer scheme from the Ubangi. The Lake Chad Basin Commission, however, judged that the project, which involved pumping water upwards from the Ubangi River, was not sufficient to replenish Lake Chad, and adopted Transaqua as the "only feasible" project at the International Conference on Lake Chad, on Feb. 26-28, 2018.