Nile it forms a significant river delta. The lake itself is on the border of DR Congo, but the Nile is not a border river at this point. After leaving Lake Albert, the river continues north through Uganda and is known as the Albert Nile. The Nile river flows into South Sudan just south of Nimule, where it is known as the Bahr al Jabal ("Mountain River"). Just south of the town it has the confluence with the Achwa River. The Bahr al Ghazal, itself long, joins the Bahr al Jabal at a small lagoon called Lake No, after which the
Ancient Egyptian agriculture civilization of ancient Egypt developed in the arid climate of northern Africa. This region is distinguished by the Arabian and Libyan deserts, and the River Nile. The Nile is one of the longest rivers in the world, flowing northward from Lake Victoria and eventually emptying into the Mediterranean Sea. The Nile has two main tributaries: the Blue Nile which originates in Ethiopia, and the White Nile that flows from Rwanda. While the White Nile is considered to be longer and easier to traverse, the Blue Nile actually carries about two thirds of the water volume of the river. The names