Although its long-term decline might be interrupted by temporary spikes, thermal coal in the U.S. appears to be on the way out. On September 29, a federal judge upheld the… Read More
metallurgical coal
The Port of Pittsburgh, spanning 12 counties in southwestern Pennsylvania, encompasses nearly 200 miles of commercially navigable waterways—including three major rivers. The Allegheny, Monongahela and Ohio rivers are made navigable… Read More
