The Human Problem Facing Global Cities

In an increasingly global and interconnected world, cities from Chicago to Rio de Janeiro confront similar issues. Where and how will people live as urban centers become both larger and more dense? What are the effects of urban renewal on lower-income populations? Carol Camp Yeakey, director of the Center on Urban Research & Public Policy and Interdisciplinary Program in Urban Studies at Washington University in St. Louis, shares her perspectives on urban studies in a global context.