Mapping the Source Region of the Abbay/Blue Nile
The Nile, which traverses about 6,825 kilometres, from its farthest and most remote source in southern Rwanda to the Mediterranean Sea, is the longest river system on earth. It comprises two major tributaries, the White Nile and the Abbay, also called Blue Nile. The Abbay contributes the lion’s share to the Nile’s annual water flow (Federal Democratic Republic of Ethiopia...
