My husband and I live in Elizabeth Township, PA. The CLAIRTON MILL blows across our area, and all of the surrounding areas. My husband has asthma really bad and has been on medication and inhalers. Three of our neighbors have lung cancer. Something needs to be done with the mill in Clairton, PA. This has been going on for years. Everyone knows about this problem and nothing has been done about it! I read this article and I know you mentioned Allegheny County, which we live in, but Clairton Mill was not mentioned. It is one of the worst places in the country. Vegetation on the hillside next to it doesn't even grow anymore. Please investigate this place!