RT null T1 Transnational Project on the Major Regional Aquifer in North-East Africa: Proceedings of Project Workshop Held in Khartoum, Sudan A1 United Nations Environment Programme, K1 aquifer K1 rural water supply K1 Sudan K1 Egypt K1 data collection K1 geological survey K1 geophysical survey K1 isotope K1 water resource K1 groundwater K1 land use K1 desertification YR 1988 FD 1988 LK https://wedocs.unep.org/handle/20.500.11822/30298 UL https://wedocs.unep.org/handle/20.500.11822/30298 NO The objective of this project was to achieve regional co-operation in the exploitation and management of the groundwater resources of the "Nubian Sandstone Aquifer" as well as combating desertification, and practice ecologically sound agriculture and other development activities in the extremely arid areas of the region by using the groundwater from the mentioned aquifer. DS UN Environment Document Repository RD Sep 21, 2026