From the perspectives of frame analysis, resource mobilization, and historical sociology, using data on more than one hundred environmental groups, Brulle examines the core beliefs, structures, funding, and political practices of a wide variety of environmental organizations. He identifies the social processes that foster the development of a democratic environmental movement and those that hinder it. He concludes with suggestions for how environmental groups can make their organizational practices more democratic and politically effective.

Charles L. Glaser is a Professor in the Irving B. Harris Graduate School of Public Policy Studies at the Universityof Chicago.