Professor blogs about explorations at Tyler Arboretum during sabbatical

 Associate Professor of Earth Sciences Laura Guertin is kicking off a year-long sabbatical from Penn State Brandywine by exploring the nearby Tyler Arboretum. She's hiking the trails, volunteering her time, attending programs and events and blogging about her experiences. Guertin, known on campus as "Dr. G.," represents Penn State Brandywine as a member of the Tyler Arboretum Board of Trustees and is excited to share her explorations with the community. Visit Guertin's Tyler Arboretum blog at online