mark goolsby, who once worked at the plant, doesn't believe it's safe to live here. >> there's been 12 people on this road alone die with different kinds of cancer. my mother's probably a mile or less from the plant. my mother stays chronically ill with sinus infections. there's other families on this particular road, they have neurological problems, and all of this is documented through the local doctors. >> there was one article in our macon paper about a lady that lives maybe 2 miles from here. her husband had passed away, and he had had a rare form of cancer. before he died, she had both their hair tested, and it came up very high in some heavy metal elements. and so she had her water tested. we thought surely that's not our problem, but we might as well have it tested. >> donna sent her water here, to the university of georgia's water testing facility. using sophisticated instruments, technicians like jake mower are able to determine what elements are present in a water sample. >>donna weh and i ve spoke ny timesshe had--a ver evated aunt of unium in her well water. she also had r