Sustainable environmental practices highlighted in MINE II

Oct 30, 2013

Bob and Chris

Bob Bratulich and Chris Masciantonio, co-chairs of the Iron Ore Alliance, authored a column published in MINE II.  The column discusses the alliance’s commitment to sustainable environmental practices and highlights U. S. Steel’s $108 million investment in low nitrous oxide (NOx) burners and the Sand River seep collection and return system.