89.1 WEMU


Nichols Arboretum

As part of its bicentennial celebration, the University of Michigan is hosting a self-guided walking tour that features historically or horticulturally important trees to the university. 

Sizing up the health of Ann Arbor's trees.  Ann Arbor's Urban Forest and Natural Resources Planning Coordinator Kerry Grey is our guest on this week's Issues of the Environment from WEMU.