|
Interesting as well -- NEVER knew --
Sheikh Maktoum built his showcase city in a place with no useable water. None. There is no surface water, very little acquifer, and among the lowest rainfall in the world. So Dubai drinks the sea. The Emirates' water is stripped of salt in vast desalination plants around the Gulf ? making it the most expensive water on earth. It costs more than petrol to produce, and belches vast amounts of carbon dioxide into the atmosphere as it goes. It's the main reason why a resident of Dubai has the biggest average carbon footprint of any human being ? more than double that of an American.
If a recession turns into depression, Dr Raouf believes Dubai could run out of water. "At the moment, we have financial reserves that cover bringing so much water to the middle of the desert. But if we had lower revenues ? if, say, the world shifts to a source of energy other than oil..." he shakes his head. "We will have a very big problem. Water is the main source of life. It would be a catastrophe. Dubai only has enough water to last us a week. There's almost no storage. We don't know what will happen if our supplies falter. It would be hard to survive."
|