According to a new study, about 35 percent of kids who live near sources of pollution in Allegheny County have asthma. The national asthma rate is about 8 percent. The pollution, and the asthma it causes, have far-reaching consequences in a child’s life.
Clairton sits in the shadow of US Steel's massive Clairton Coke Works. There's a growing concern among residents that the plant's emissions are causing asthma and cancer. But can a town prove that pollution is causing its health problems?
