David Baum

David A. Baum is Professor (and former Chair) in the Botany Department at the University of Wisconsin-Madison, where he conducts research in evolutionary biology, plant genetics, and the origin and early evolution of life. He …

Brad Herrick

Brad Herrick holds a B.A. in Biology from Luther College and an M.S. in Ecosystems Studies from UW-Green Bay. He is the ecologist and research program manager at the UW-Madison Arboretum. His research interests include …

Edgar Spalding

Edgar Spalding grew up in rural Nova Scotia and became deeply interested in nature, and a life-long birder (including photography). But, in college he became interested less in nature and more in the physical and …

Glen Stanosz

Glen prefers in-person talks. Glen Stanosz is a Wisconsin native and Professor of Tree and Forest Health at the University of Wisconsin–Madison. His research group studies the biology and management of tree diseases caused by …

Cathy Techtmann

Cathy is a Professor of Community Resource Development and an Environmental Outreach State Specialist for the University of Wisconsin-Extension. She specializes in environmental interpretation, communication, and leadership development that make environmental issues “come alive” for …

John Williams

John (Jack) Williams is Professor in Geography and a former director of the Center for Climatic Research at UW-Madison. He studies climate change and ecosystem responses to changing climates, using the end of the last …