Stephen Zavestoski Stephen Zavestoski is Professor of Sociology and Environmental Studies at the University of San Francisco, USA. Dr Zavestoski’s research areas include environmental sociology, social movements, sociology of health and illness, and uran sustainability. He is co-editor of Social Movements in Health (2005) and Contested Illnesses: Citizens, Science, and Health Social Movements (2012). Dr Zavestoski’s current work explores strategies to address both sustainability and public health through urban and transportation planning. This work has culminated in Incomplete Streets: Processes, Practices and Possibilities (2014), co-edited with Julian Agyeman. Dr Zavestoski is co-editor of the book series Equity, Justice, and the Sustainable City. Read More Read Less