Solutions www.post-gazette.com Allegheny County proposal would require polluters to reduce pollution during unfavorable weather Allegheny County proposes new rules to limit industrial and residential air emissions during temperature inversions.
Politics Debate rages on as air quality in Pittsburgh region ranks among the worst in the nation Many take the air we breathe here in Pittsburgh for granted, but suddenly it's become the topic of major debate.
As Biden prepares to block the sale of U.S. Steel to Nippon Steel, pollution concerns persist in Pennsylvania
A Pennsylvania fracking company with more than 2,000 environmental violations selected for federal environmental justice funding
Op-ed: “I’m sorry, I can’t hear you” — disabling environments in Cancer Alley and the Ohio River Valley
