Department of Environmental Quality

Sewage pipe from Mexico ruptures, contaminating Arizona water

Gov. Doug Ducey declares state of emergency after E. coli found in pipes along border RIO RICO — A wash…

7 years ago

Phosphate giant Mosaic agrees to pay nearly $2 billion over mishandling of hazardous waste

Mosaic Fertilizer, the world's largest phosphate mining company, has agreed to pay nearly $2 billion to settle a federal lawsuit…

9 years ago