This manual provides the citizen with basic information for taking action against air pollution. A summary of the effects of various concentrations of sulfur oxides, particulate matter, carbon monoxide, photochemical smog, and hydrocarbons is presented. Suggestions are made for obtaining information about community air pollution problems, and how the Air Quality Act of 1967 may relate to an abatement of these problems. The manual provides guidelines for the formation on concerned citizens' organizations, and suggestions for meetings and programs of action against air pollution. A glossary and a list of air quality control regions are included. (PR)