Environmental group claims DEP is falling behind reporting on underground mining damages in Pa. Pennsylvania Capital-Star·August 7, 2026The Citizens Coal Council says the quality of information in DEP’s latest report represents a backslide compared to previous ones.EnergyLatest StoriesPollution
Pa. DEP says landfill leachate poses no health risk. Environmentalists aren’t so sure. 90.5 WESA·July 31, 2026A citizen group based in Westmoreland County hosted a webinar to share information about what they say is the report’s incomplete investigation of the potential harm to the Commonwealth.EnergyLatest StoriesPollution
U.S. Steel shows off its newest investment to a community divided Reid Frazier·July 24, 2026U.S. Steel says its new hot strip mill in Braddock will improve its environmental performance and productivity by replacing an aging operation. Carbon-Free SteelEconomyEnvironmental JusticeLatest StoriesPollution
Energy Transfer seeks to expand gas plant with history of problems in Washington County Reid Frazier·July 17, 2026The processing station has had multiple violations since beginning operations in 2020, and is trying to expand operations. EnergyEnvironmental JusticeLatest StoriesPollution
What you can do to protect yourself from wildfire smoke Justin Stewart·July 15, 2026Wildfire smoke exacerbates the air quality and poses a significant risk for people with asthma. But there are some ways to stay safe.HealthLatest StoriesPollution
Pa. Rep. Lee introduces bill to boost black lung disease payments Julia Zenkevich·July 1, 2026Lee put forward the Support Our Miners Act in response to resolutions from municipalities across Allegheny County and Appalachia. HealthLatest StoriesPoliticsPollution
Scientists have a new tool in the fight against toxic algal blooms: buoys The Ohio Newsroom·June 29, 2026The buoys slowly release algaecide, controlling the blooms before they ever fully form.Latest StoriesPollutionWater
Groups say Nippon Steel investments will perpetuate coal and air pollution in the Mon Valley Reid Frazier·June 25, 2026They say upgrades don’t incorporate newer technologies but instead are "stopgap things to make U.S. Steel profitable in the short term." Carbon-Free SteelClimate ChangeEnergyLatest StoriesPollution
Scientists test aquatic organisms for ‘forever chemicals’ in Montour Run near Pittsburgh International Airport Reid Frazier·May 29, 2026For decades, the airport used PFAS-containing firefighting foam. Now, the stream that captures the airport’s runoff has the "forever chemicals."ConservationHealthPollutionRecreationWater
Trump rollbacks keep new clean air rules out of Pittsburgh’s Mon Valley Reid Frazier·May 22, 2026New air pollution rules for steel plants including the Clairton Coke Works have been paused for at least two years. HealthPollutionTrump 2.0