A²ZERO TREEducation Series: History of Trees in Ann Arbor

Join OSI and the Leslie Science & Nature Center for our new A²ZERO TREEducation Series, fourth Fridays from August to November!

This month, we will be focused on the history of trees in the Ann Arbor area - join us for a workshop where you'll learn about what forests in Southeast Michigan have looked like over the years, followed by a (weather permitting) guided walk showcasing some of the evidence of previous forests. Workshop begins at 6pm at the Leslie Science & Nature Center's Energy House.