This intriguing book investigates the technical information quandary created by post-industrial changes, which have produced demands for citizen involvement in public policy processes while complex scientific and technical issues increasingly make public involvement difficult. Authors Pierce, Steger, Steel, and Lovrich address the degree to which interest groups might serve to bridge the knowledge gap between public policy processes and the citizenry in U.S. and Canadian settings.

The focus of the study is on acid rain policy in Michigan and Ontario, an area of considerable scientific...