Phil Brown, founder of the Contested Illnesses Research Group at Brown University, is Professor of Sociology and Environmental Studies. He is the author ofNo Safe Place: Toxic Waste, Leukemia, and Community Action(UC Press).Rachel Morello-Froschis Associate Professor in the Department of Environmental Science, Policy, and Management and the School of Public Health at the University of California, Berkeley.Stephen Zavestoskiis Associate Professor in the Department of Sociology and the Environmental Studies Program at the University of San Francisco.