The U.S. Interior Department on Thursday took steps to increase recovery of critical minerals, used in everything from electric vehicles to high-tech weapons, from mine waste, coal refuse, tailings ...

Continued improvement in employee retention and record safety performance complement 6.6% solid waste core pricing to drive better than expected results Revenue of $2.407 billion, above ...

Potentially large amounts of plastic waste are traded between rich countries to poorer ones in the form of this fuel, despite international waste laws that prevent the trade of hazardous waste.

The commission unanimously approved the draft code at its Monday meeting. Now, it heads to the Board of Supervisors.

Diesel engines can be complicated, but opinions are divided on whether DPF cleaners work - or are even necessary in the first place.