Their isolation was further extended by Ethiopia's unique status as one of ... the coming years due to the construction of the massive Gibe 3 hydroelectric dam a few hundred kilometers upriver.

But the Ethiopian government delayed the intervention with repeated promises to conduct a Strategic Environmental Assessment of the Gibe scheme’s impact. In the meantime, the lake’s levels ...

But the Ethiopian government delayed the intervention with repeated promises to conduct a Strategic Environmental Assessment of the Gibe scheme’s impact. In the meantime, the lake’s levels ...