A week after a public forum on the 1,4 dioxane plume contaminating groundwater in Scio Township and Ann Arbor, you’ll get the latest on what is being done to address the problem. The potential carcinogen continues to spread in groundwater from the old Gelman Sciences facility on Wagner Road in Scio Township, slowly moving towards the Huron River. In this week’s "Issues of the Environment," WEMU’s David Fair catches up with State Representative Yousef Rabhi (D-Ann Arbor) to see what is being done