Emerald Ash Borer

Colin Peters, PhD Candidate and Graduate Research Assistant with the University of Minnesota Plant Pathology Department, talks about new research to potentially help combat Emerald Ash Borer

Wisconsin State Plant Health Director Christopher Deegan talks about the process for using wasps to control Emeral Ash Borer

Clark Christenson talks about the strategies of tree care and clean-up, and the state of tree health around Duluth