PFASs are a class of human-made chemicals which includes Per- and Polyfluoroalkyl substances.
U.S. Steel emissions at Clairton primary cause of severe air pollution event
Advancement of Oil and Gas Emission Controls Welcomed but Cautioned Shortcomings Need Addressed to be Truly Impactful
Clean Water Action commended the Pennsylvania Environmental Quality Board for voting to launch the rulemaking process on Governor Wolf’s concrete action to help address climate change through curbing harmful air pollution from the Commonwealth’s existing oil and gas operations.
Lack of cleanup for Clairton in US Steel announcement highlighted