>> i agree. >> answers, like whether mossville's high blood dioxin levels were making people sick. >> these blood levels would not result in any clinical health effects. >> when they say around mossville 10,000 pounds of vinyl chloride, 112,000 pounds of benzene, edc, 29,000 pounds a year, should people be worried about that sort of thing? >> what we've seen in the mossville community, concentrations in the air, soil and drinking water are well, well below levels of concern. >> try telling that to dorothy felix and wilma subra. they're plenty concerned. the state government may have tuned them out, but they now have the federal government's ear. this winter, after cnn began reporting on mossville, the environmental protection agency said for the first time it would test to see if mossville qualifies as a super fund site.