1. Tammy L. Lewis, an assistant professor at Muhlenberg College, teaches Introduction to Sociology and Environmental Sociology. She is a council member of the ASA's Environment and Technology section. Her main research areas include social movements and environmental sociology. Her current research is on coalition formation between environmental groups and labor organizations.
2. Craig R. Humphrey has a long-standing teaching and research interest in urban and environmental sociology. Working with Tammy L. Lewis (Muhlenberg) and Frederick H. Buttel (Wisconsin), Craig co-authored Environment, Energy, and Society: A New Synthesis (Wadsworth, 2002) and co-edited Environment, Energy, and Society: Exemplary Works (Wadsworth, 2003). His most recent work-an article, “Rachel Carson and the Wilderness Act: Progressive Conservation Transformed”—is in review. He taught sociology at the...