unable to provide drinking water

Iraq, with its famous Tigris and Euphrates rivers that run the length of the country, is now unable to provide drinking water to most of its people.
"The two rivers are still there, great as they always were, and flowing all through the year," chief engineer Ahmad Salman of the Baghdad Water Authority told IPS. "Yet Iraqis are thirsty, and we are ashamed of being engineers in the service. We have simply failed to provide our people with half of the drinking water they need."
Much of the country is suffering severe lack of water, and the small quantities supplied are not good for human use.