More From coal
Researchers working to turn CO2 in the atmosphere into...
Posted by Wayne Grayson on Apr 04, 2013
Carbon dioxide is the main culprit when it comes to climate change, and researchers around the world are trying to ...
Moving Mr. Tom: one of the largest coal mine draglines...
Posted by Tom Jackson on Dec 04, 2012
A trio of dozers, a motor grader and padfoot compactor race to build up a 12 foot berm of ...





