Northwest Indiana residents are expected to speak in two U.S. Environmental Protection Agency virtual hearings on Sept. 3 and 4. The agency will host public hearings on its national emission standards ...

LTV's Chicago coke oven, which served the Indiana Harbor plant, and the Acme Steel Co.'s coke ovens, were both allowed to cool and disintegrate before the companies were bought by ISG. U.S. Steel Corp ...

Editor’s note: ‘What’s That?’ is a recurring feature in the Tribune-Review’s Westmoreland Plus edition. If there’s something you’d like to see explored here, send an email to [email protected] or ...

Diana Martin felt a gentle tug on her heart, not a thunderous boom, when three coke-making smokestacks underwent explosive demolition Wednesday morning at U.S. Steel’s Gary Works plant. “Those stacks ...

Renewable energy and coke oven gas are two potential sources of hydrogen that can be used for the form of carbon capture called calcium looping. As illustrated in the diagram, using coke oven gas may ...