Everyone (except for the invasive buckthorns) had fun at Bucky’s Big Event, a @morgridgecenter service day where #UWMadison students, @uwchancellor Mnookin, staff, and faculty volunteered. A big crew in Lakeshore Nature Preserve cut the invasive buckthorn trees and shrubs and hauled them away, while crews also volunteered for other jobs at other sites around Madison. #CelebrateUW