Residents in some Georgia neighborhoods are just starting to learn about the high concentrations of airborne toxins they breathe. Delve into an investigative piece from Brenda Goodman of WebMD and Andy Miller of Georgia Health News . Also, hear about The Georgia Environment Scan Report that sets the baseline for Georgia’s Medicaid waiver proposal. On Second Thought is joined by Ashli Owen-Smith, assistant professor of Health Policy and Behavioral Sciences at Georgia State University.