This annotated inventory of educational materials about environmental issues contains diverse listings ranging from workbooks to curriculum plans, to posters and pamphlets, to newsletters, films, and computer software. Individual citations have been organized into two major sections according to the public and private sector organizations that have developed and produced environmental education materials for teachers and students. Information concerning contact with these organizations is included. A third section describes the opportunities presently available for educators to participate in workshops and projects that allow them to gain expertise with resource materials. Further, there is an index of both environmental concepts and types of educational materials for speedy access. (JJK)