The contaminated groundwater in a central Phoenix block of land was recently cleared up after over 25 years, according to state officials.

Arizona's water agency has proposed cuts in water use across the Willcox basin, goals residents said are impossible to meet.

Arizona is has the second-highest rate of wastewater reuse in the Colorado River basin, according to a new study. And it plans to increase that rate.

A new report from UCLA and The Natural Resource Defense Council says wastewater recycling could help solve the west's water crisis.

AZ also said four other executives – two of whom are currently employed by the company and two who are former employees – are under scrutiny as a result of the probe. It added that the company ...

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Batteries were the cause of more than 1,200 fires in the waste system last year, according to the National Fire Chiefs Council A battery recycling scheme has been launched to reduce the risk of ...

U.S. News Insider Tip: Springtime is a particularly colorful season to visit the Desert Botanical Garden. Visitors who arrive mid-February through mid-June will see an abundance of blooming ...

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Sunny. High temperature around 79F. Dew point will be around 25F with an average humidity of 21%. Winds will be 1 mph from the NW. Clear. Low temperature around 49F. Dew point will be around 25F with ...