Information concerning programs and materials for environmental education is provided. In the report, environmental education is defined as: ". . . the educational process dealing with man's relationship with his natural and manmade surroundings, and including the relation of population, pollution, resource allocation and depletion, conservation, transportation, technology, and urban and rural planning to the total human environment." Generalizations are made from research regarding learners, instructional materials, facilities, and program organization. Brief descriptions and summaries are given of selected existing programs and materials in terms of general characteristics. In addition, examples of current urban environmental problems are provided, and recommendations related to needed environmental education programs are made. Materials evaluated as useful for elementary and secondary school programs in urban areas are listed. Problems shared by a number of environmental education programs are discussed, and programs, curriculums, and materials are recommended. Five case studies are provided as descriptions of procedures followed in developing and implementing environmental education programs. The remainder of the report is comprised of brief descriptions of selected environmental education programs, projects, and materials considered of value in program development and implementation in schools. Names and addresses are given of governmental agencies that have programs relating to the environment and are information sources. References to environmental material included in current issues of RIE and CIJE are provided. Ordering information for PREP Reports is given. (DB)