Ethiopia dam project is devastating the lives of remote indigenous groups

John Vidal in the "globaldevelopment" blog at the Guardian (UK): Human rights abuses in Ethiopia's Lower Omo valley are said to be rampant, with tribal leaders imprisoned, dozens of people killed and troops cracking down on dissent ahead of the building of a massive dam, which is forcing the relocation of some of the most remote tribes in Africa.

The valley, a Unesco world heritage site renowned for its isolated cultures and ethnic groups, is home to 200,000 pastoralist farmers including the Kwegu, Bodi, Mutsi and Nyangatom tribes. These groups all depend on the Omo river, which flows through their traditional land on its way to Lake Turkana in Kenya.

But their way of life, which has remained largely unchanged in thousands of years, is now being devastated by the Ethiopian government's plans to turn the Omo valley into a powerhouse of large commercial farming. Malaysian, Indian and other foreign companies have been allocated vast areas of land and water resources to grow palm oils, cereals and other crops.

So far, says US-based Oakland Institute in a new report, 445,000 hectares (1.1m acres) have been earmarked for plantations, which will be irrigated by the $2bn (about £1.3bn) Gibe dam. This is expected to eventually double the energy capacity of Ethiopia, storing water in a large lake that will feed irrigation projects.

More than 2,000 soldiers are said to have been drafted into the area downstream of the dam and most of the Omo valley is now off limits to foreigners. But evidence collected in the last few months by an Oakland researcher, suggests that relocations, killings and repression are now common....

In the Omo Valley, shot by AnnaMaria Donnoli, Wikimedia Commons, under the Creative Commons Attribution-Share Alike 3.0 Unported license