Join us for Penn IUR and MUSA's Annual Earth Day event, to discuss the role of spatial analysis on forced migration due to climate change. Deborah Balk, Associate Director of the CUNY Institute for Demographic Researchis an expert in spatial demography and the integration of earth and social science data and methods to address interdisciplinary policy questions. Her current research focus is on urbanization, migration & population distribution, poverty and health, and environmental interactions, particularly climate change. Lunch will be served. Registration is required.