- Shell agrees to pay millions for Beaver County air quality violations; the factory resumes its activitiesWTAE Pittsburgh
- Shell agrees to pay $10 million for air pollution at massive new petrochemical plant in PennsylvaniaThe Associated Press
- Environmental groups say Shell Monaca plant should have done more – Pittsburgh Business Timesbusiness journals
- Shell Appalachia fined $10 million for air quality violations at Beaver County ‘crackers’ plantTribLIVE
- Shell agrees to pay $10 million to address emissions violations at Beaver County cracker plantPittsburgh Post Gazette
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