Observer Editor, Free
“Community Ecology: Rebuilding Connections Between People and the Land that Supports Them”: Wild Ones.
Talk by William Kirst, co-founder of Adapt, a nonprofit that supports development of landscapes made of native plants and food-producing perennials on small parcels of land. 6:45–8 p.m., U-M Matthaei Botanical Gardens Auditorium, 1800 N. Dixboro Rd. Free; metered parking. annarbor.wildones.org, a2wildones@gmail.com.