6:00 pm - 9:00 pm
Observer EditorObserver Editor, FreeFree
Annual Green Fair: Office of the Mayor/A2ZERO.:

Displays of alternative-fuel vehicles, renewable energy, green building materials, solar energy installations, and other energy conservation products and practices. Also, hands-on kids activities. 6–9 p.m., Main St., Library Lot & Lane, Downtown Ann Arbor. Free. mstults@a2gov.org.

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