The process of turning this rock into another opened the door to countless modern technologies from plastics, medicine, and ...

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

The blast killed two U.S. Steel workers and injured 11 others, including contractors, according to the Chemical Safety Board.

A coke battery in Michigan owned by Detroit-area power generator DTE Energy must pay a $100 million penalty for violating Clean Air Act permitting requirements, a federal judge ruled Tuesday.

Gary residents hoped the new partnership between U.S. Steel and Japanese company Nippon Steel would mean changes to how much coal is being used and how much emissions are being released, but that's ...

SMM Coking Coal and Coke Daily Brief] Supply side, coking plants maintained normal production, but pre-holiday shipments were weak, inventory pressure gradually increased, and some coking plants ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

The administration ended a program that documented excessive levels of a carcinogen at industrial facilities across the ...

Six months later, workers remain rattled and community concerns about air pollution from the plant are heightened.