Causes stateimpact.npr.org More sinkholes develop alongside Mariner East construction in Chester County Residents are asking the Public Utility Commission to shut down construction.
Causes stateimpact.npr.org Pipeline experts say vapor buildup likely led to explosion at Chester County pump station It looks like pilot light ignited excess hydrocarbons was it was re-lit, experts say.
A controversial facility that would process plastic waste to be burned in steel mills has been cancelled
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals
