The Air That We Breathe - Allegheny County's poor air quality has been an issue for decades. And while it’s certainly cleaner than in the past, there are present-day pollution sources that threaten marginalized communities like Clairton, Braddock and Manchester – and us all. COVID-19 has only compounded this problem. Learn more about the issues around our air quality and meet some of the people fighting for cleaner air.
