There are new questions about the future of Clean Harbors Inc. after an activist investor recently got involved, according to the Boston Business Journal.

Greg Ryan, a financial services reporter with the BBJ, joined necn to discuss.

Clean Harbors Inc. is a waste disposal and environmental services company that is headquartered in Norwell, Massachusetts. Ryan says it is one of the largest public companies in the Bay State.

Watch the above video for a complete analysis and read the full BBJ article here.