Nature and EnvironmentSudanSudan's hidden water riches under the desert04:11This browser does not support the video element.Nature and EnvironmentSudanNaba Mohiedeen | Julia Mielke07/03/2023July 3, 2023Sudan has the biggest share of the world's largest fossil water reservoir, the Nubian Sandstone Aquifer System. The water gives life to arid regions, but it must be managed sustainably in order to last. Copy linkAdvertisement