A new report by the Chemical Safety Board outlines the cause of a 2023 explosion at the Dow Chemical plant in Plaquemine, ...

The explosion released nearly a decade’s worth of emissions of the flammable and potent carcinogen ethylene oxide.

CLAIRTON, Pa. — The U.S. Chemical Safety Board and Hazard Investigation Board has issued interim safety recommendations for U.S. Steel following the deadly explosion that happened at the Clairton Coke ...

In September 2023, sirens blared again across Hopewell, Virginia, after oleum, commonly known as fuming sulfuric acid, leaked from the AdvanSix chemical plant. The plant, one of many big polluters in ...

U.S. Steel is facing new fines levied by the Occupational Safety and Health Administration as a result of findings that shed new light on why a valve ruptured at its Clairton Coke Plant in August 2025 ...

The U.S. Chemical Safety and Hazard Investigation Board (CSB) said last week that it is deploying a team to investigate the fatal explosion that occurred on October 10, 2025, at the Accurate Energetic ...

U.S. Steel's Clairton Coke Works in Clairton, Pa., on Wednesday, Oct. 29, 2025. (Quinn Glabicki/Pittsburgh's Public Source via AP) U.S. Steel's Clairton Coke Works in Clairton, Pa., on Wednesday, Oct.

Last year, an explosion at U.S. Steel’s Clairton Coke Works outside Pittsburgh killed two U.S. Steel workers and injured 11 ...

The U.S. Chemical Safety Board and Hazard Investigation Board has issued interim safety recommendations for U.S. Steel following the deadly explosion Raiders fall to NFL-worst 2-14 with loss to Giants ...