Presents a thorough overview of the many factors contributing to air and water pollution, outlines the chemical reactions involved in producing toxic end-products, and describes some of the consequences of pollutants on human health and ecosystems. (JR)

Discusses the importance of knowing the psychological environment of individuals in order to plan effective social change. (SB)

Examines the evolving relationship of man with his environment and the role which science plays in this process. Particular emphasis is placed upon Australian resources and scientific development and the contributions of the Commonwealth Scientific and Industrial Research Organization (CSIRO). (JR)

Reviews Canadian anti-poverty programs according to which of five dimensions is dominant in their activities--biological and demographic, geographical and ecological, structural, psychological and cultural, and/or poverty-as-social-problem. (JM)

Examines aspects of competitive exclusion, which develops when two species jointly utilize a vital resource that is in short supply. When this occurs, one of the species will eventually eliminate the other from the habitat where their distributions overlap, unless one or both species evolve differences that reduce competition. (JR)

This paper provides guidelines for primary and secondary social studies teachers for giving students information about environmental pollution. Economic statistics are cited to illustrate the critical nature of environmental problems and a re-educative'' approach is suggested as being most effective in developing attitudes necessary for problem…

At an ecologically oriented campus an ordinary fly swatter and a leaf vacuum cleaner were used to battle pollution. (IR)

Proposes an international research laboratory to investigate environmental factors in human health. By international cooperation unnecessary duplication and waste of resources can be avoided and long-term studies can examine various world-wide environments. (JM)

Provides brief look at the history of ecology and defines it. Also discusses the balance of nature and calls for regulation. (DB)

Identifies sources of death and major disability which are new or are of new importance in developed countries in the two decades since World War II. Examples from Great Britain and the United States are used to make some estimates of how people are being affected. (BR)

A direct relationship is shown among wilderness conservation, energy requirements, recreational needs, and the mental health of the citizenry. While there is a need for regulation and legal control over natural resources, there is a requisite for voluntary practices by the population which would make controls unnecessary. Other issues for study…