Recently, a number of media outlets reported on elevated radon levels that were discovered last year in several rooms at a daycare center at an Air Force base in Missouri. The case was covered by the national news because the findings were overlooked and it took a year before any action was taken to mitigate radon exposure risks for the children and daycare employees., , , , Radon is a naturally occurring radioactive gas that is released in rock, soil and water. In homes and buildings, it can...