If you had a 50-year old truck that cost thousands to keep running, constantly broke down, and gave your kids asthma, would ...

Officials with Denmark-headquartered Aalborg CSP said the company has developed technology that could convert retired ...

The Virginia-based fleet bought the rig with a lot of work already done to it, but the company has transformed the interior ...

President Donald Trump’s efforts to help the U.S. coal industry at home are being offset by falling sales abroad.

India has over 500 officially identified abandoned coal mines. Many of these old pits, especially in Jharkhand, Chhattisgarh, ...