The deadly legacy of Cold War uranium mines looms over better regulated operations near Navajo Nation land in Arizona.

The operator of the Keystone Pipeline says preliminary findings indicate a fatigue crack caused an oil spill in North Dakota ...

An anhydrous ammonia leak from a tanker truck in Weatherford resulted in dozens of injuries and hundreds of evacuations, with ...

A truck crash on Parham Road is causing delays in Henrico County after its contents were spilled across the road.

Nearly 1,000 local citizens in Weatherford, slightly west of Oklahoma City, left their homes Wednesday night after a toxic ...

Avoided potential maximum of 17 years in prison with plea deal. The cleanup continues more than four years later.

According to the City of Eugene Wastewater Regulatory Services, the "Under the Hood: Oil Change & Spill Prevention Workshop" ...

An ammonia leak in Weatherford, Oklahoma, sent dozens to the hospital and forced hundreds to evacuate late Wednesday.

A semi-truck driver who crashed on Interstate 10 in February leading to a nitric acid spill that closed the highway and disrupted lives of people across Tucson’s southeast side, had a blood alcohol ...