Western Kentucky University
Jason S. Polk, Ph.D. is an Associate Professor of Geography and Geology at Western Kentucky University. He also is the Director of the Center for Human GeoEnvironmental Studies (CHNGES) and HydroAnalytical Lab. Dr. Polk earned his doctorate degree from the University of South Florida in Geography and Environmental Science and Policy. Dr. Polk's current research investigates water resources and sustainability, isotope hydrology and geochemistry, karst resource management, and climate change in tropical/subtropical environments.