Environmental groups are mobilizing to monitor air and water quality around Royal Dutch Shell’s soon-to-open petrochemical cracker plant in Beaver County.

Dr. Donald William Mercer mastered every trade he pursued, but the former Mt. Lebanon resident was at the top of his game when it came to tennis.

Peters Township Council is preparing to again bid out the aquatic center project, but this time around will also seek quotes for an alternate design that leaves out a spray park.