Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Chemical Safety Board and Hazard Investigation Board has issued interim safety recommendations for U.S. Steel following ...

Carbon monoxide and gas alarms were triggered leading up to a fatal explosion at the U.S. Steel Clairton Coke Works site Aug. 11, according to information released by the U.S. Chemical Safety and ...

CLAIRTON, Pa. — In August, two employees died and several others were injured during a battery explosion at Clairton Coke Works. Now, the U.S. Chemical Safety and Hazard Investigation Board issued two ...

The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; released a new safety video on its investigation into the ...