Ethiopia’s Omo Valley | Africa’s Last Frontier, National Geographic Magazine: Periods of Drought in The Omo River Valley, Ethiopia

November 1, 2011 by
Periods of Drought in The Omo River Valley, Ethiopia

During droughts the only options for water becomes the Omo River. Another argument for not choking the Omo is that there are long periods with no rain all over East Africa when many of the rivers dry up.

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