is harmful to the environment if discharged into water bodies without prior treatment. Ashraf Aly Hassan and a team from United Arab Emirates University in Abu Dhabi have now discovered a simple ...

The Bureau of Reclamation will pay $86.7 million toward Tucson's new water treatment plant, which will stretch the city's supplies.

Although it is contractually obligated to purchase an average of about 12 million gallons of water per day from the City of ...