Arizona Department of Environmental Quality

A new grant program through the Arizona Board of Regents could clear the air in Yuma.

How do you clean up cyanide contamination in Yuma groundwater? Molasses and vegetable oil might be the key. For the Arizona Science Desk, Maya Springhawk…

Arizona residents and visitors can now help protect Arizona’s waterbodies using their smart phones.KAWC’s Stephanie Sanchez has the details.The Arizona…

Frequent, intense storms, like those seen during strong El Niño conditions, mean less dust in the air statewide.Eric Massey is the director of air quality…