finding that supplanting some coke with iron lowers carbon emissions from ironmaking. Cleveland-Cliffs built a dedicated hydrogen pipeline directly to its Blast Furnace No. 7 at Indiana Harbor ...

The U.S. EPA said it will fine a Burns Harbor steel mill slag processor $190,000 in a settlement for federal Clean Air Act violations.

Cleveland-Cliffs now generates 75% its own electricity on-site at Burns Harbor Works and 100% at Indiana Harbor Works in East Chicago, according to its newly released 2024 Sustainability Report.

The project confirms Cleveland-Cliffs as a world-class technological leader in steelmaking. Following our recent real life trials with hydrogen-reduction at Indiana Harbor and Middletown ...