Heath Marter, with his girlfriend Liz Morris, of Chattanooga is a vocal opponent of fluoride and is renewing his efforts to get the Hixson Utility District board to consider the dangers of fluoroide upon unsuspecting customers. (Photo Facebook)

Hixson Utility District injects industrial waste product into water for the benefit of a tiny segment of its customers — namely, small children who may get cavities. Heath Marter tells David Tulis he is worried about hydrofluorosilicic acid and its effect on customers. He asks if HUD is aware of the legal liability it assumes by voluntarily injecting fluoride into the water. (Courtesy Noogaradio.com)