We place trust in these politicians to protect us, and their refusal to acknowledge the health and environmental violations is doing the opposite.

The Clairton Coke Works plant has a long history of pollution violations. With the health of local residents at stake, U.S. Steel must finally commit to improving the coke plant’s track record.

Pittsburgh isn’t a newcomer to low rankings in air quality. The city is ranked the eighth worst city in the country for particle pollution by the American Lung Association and received straight-F grades for particle pollution and ozone levels.

When Mark Dixon found out Shell Oil Company planned to build a petrochemical plant in nearby Beaver County, he immediately thought of the pollution and environmental devastation that would soon take place...

Despite the promise of creating 600 permanent jobs, the ethane cracker plant being built about 40 minutes northwest of Pittsburgh by car continues to face scrutiny from environmental groups. Shell...