William Ellis, Ellettsville town council member, looks to the left of the camera. He wears glasses and a lavender button down dress shirt, has short grey hair and wears a serious expression. Image credit: Alan Mbathi, IPB News

Ellettsville town council member William Ellis said he feels more at ease knowing Cook's emissions have gone down, but wishes the EPA had told the council about the risks from ethylene oxide. (Alan Mbathi/IPB News)