Peter D. Blanken is a Professor and former Chair of the Department of Geography at the University of Colorado, Boulder, where he has taught courses in climatology and biometeorology for over 25 years. His research appears in almost 150 peer-reviewed journal articles and several book chapters. He is co-author of Microclimate and Local Climate (2016, Cambridge University Press), and has served on the Editorial Board of the Bulletin of the American Meteorology Society for over 20 years.