Philadelphia’s City Council could vote Thursday to dramatically limit where mobile addiction service providers can operate in Kensington. The bill, authored by Councilmember Quetcy Lozada, would require mobile groups to operate only in areas designated by the city and create a framework for a permitting system. It’s been met with opposition by many provider and harm reduction advocates. For years, groups have operated out of vans or buses in Kensington as a means of serving people who are in add