The City of Ann Arbor has set an ambitious goal of achieving communtiy-wide carbon neutrality by 2030. The steps are set forth in the city's A2Zero plan. It is likely, however, that, to meet the target, taxpayers will have to help. Mayor Christopher Taylor recently presented a one-mill, 20-year, property tax plan to make it possible. He joined WEMU's David Fair to discuss the proposal and more.