Aswan Dam improved the efficiency and the extension of the Old Aswan Hydropower stations by regulating upstream flows. Lake Nasser flooded much of lower Nubia and 100,000 to 120,000 people were resettled in Sudan and Egypt. In Sudan, 50,000 to 70,000 Sudanese Nubians were moved from the old town of Wadi Halfa and its surrounding villages. Some were moved to a newly created settlement on the shore of Lake Nasser called New Wadi Halfa, and some were resettled approximately 700 kilometres south to the semi-arid Butana plain near the town of Khashm el-Girba up the Atbara River. The climate there had a
Economy of Egypt EuroAfrica Interconnector pointing out its importance for energy security of three countries.< Irrigation plays a major role in a country the very livelihood of which depends upon a single river, the Nile. Most ambitious of all the irrigation projects is that of the Aswan High Dam, completed in 1971. A report published in March 1975 by the National Council for Production and Economic Affairs indicated that the dam had proved successful in controlling floodwaters and ensuring recurring water supply, but that water consumption had been more than needed and shall be controlled. Some precious land was lost below the dam