Should Warren County’s Sanitation Department change its sign to better signify its dedication to recycling? The measure is under consideration by county Health and Welfare Committee members after being presented to them by Sanitation Department director Steve Hillis, who says the idea came from recycling enthusiasts.“I have a group of people who are really into recycling,” said Hillis. “They’ve been to County Executive Herschel Wells’ office and we’ve met with them off and on.