In November, Ann Arbor voters will decide the Community Climate Action ballot proposal. It's a broad plan aimed at helping the city achieve its carbon neutrality goals and set a foundation for building a city run entirely on renewable energy. But it comes with a hefty price tag. It asks voters to agree to a 20-year tax levy that, if approved, will raise about $140 million over its lifetime. WEMU's David Fair and Michigan League of Conservation Voters executive director, Lisa Wozniak, explore the proposal and its implications with Jason Frenzel. He serves as a member of the ballot proposal's steering committee.