Blast furnaces will eventually become obsolete, which has already been happening in Europe, Wineberg said. Government environment policies have played a role there.

Cleveland-Cliffs said it remains committed to blast furnaces like those at the integrated steel mills along Northwest Indiana's lakeshore and is pursuing a carbon capture and sequestration test to ...

In this exciting video, discover the step-by-step process of creating a reactive jet turbo furnace! Learn how to harness the ...