Water supply and sanitation in Abu Dhabi
The three cities of Abu Dhabi Emirate within the United Arab Emirates – the coastal city Abu Dhabi itself (more than one million inhabitants) as well as the inland oases Al Ain (2 million inhabitants) and Liwa (about 100 thousand inhabitants) – receive their drinking water supply entirely from desalinated seawater. == Water resources == There are two sources of water in the UAE: desalinated seawater and groundwater.
Source: Wikipedia — Water supply and sanitation in Abu Dhabi (CC BY-SA 4.0)