In a novel attempt to enforce a longstanding Minnesota ... s taconite mine, Keetac, for repeatedly releasing a rice-killing pollutant into surface waters. The mine and tailings site in Keewatin ...

Duluth and the state of Minnesota are running neck and neck to extend equal opportunity protection to elderly and homosexual ...

We urge Minnesota residents to take action to support ... While supporters of mining in the region often cite existing taconite mining infrastructure as crucial for the local economy, the Boundary ...

Erie Mining is owned by Bethlehem Steel and Youngstown Sheet & Tube Co., and the U.S. will soon hear a lot more about taconite, an iron-bearing rock which spreads over much of Minnesota’s Mesabi ...

About 630 workers will be affected as the company plans to idle two mines amid ongoing discussions about the consequences of President Donald Trump's 25% tariffs on steel imports.

the Minnesota Court of Appeals upheld sulfate limits imposed by the Minnesota Pollution Control Agency on a taconite mine owned by U.S. Steel. The company asked for a more-lenient standard.

Keetac, in Keewatin, produces around 6 million tons ... Cliffs owns Hibbing Taconite and United Taconite in Minnesota. The Ohio-based company has expanded from a taconite miner supplying other ...