The plant, on the eastern coast of Saudi Arabia, has a production capacity of more than one million cubic metres of water each day, about 90 per cent of which is sent to Riyadh through pipelines ...

Moreover, Saudi Arabia recycles up to 40% of domestic wastewater for irrigation in urban parks and farms. While it lacks rivers, Saudi Arabia holds the second-largest proven oil reserves in the ...

There are no rivers or lakes or areas of abundant natural ... when the climate in Saudi Arabia was much wetter. Water in this most improbable place gave the nation the hope to achieve its long ...