The solution for future ecological problems may be in how we view uninterrupted growth in relation to its hazards on natural resources, global life support systems and the human psychosphere. Attempts should be made to bring about fundamental changes in patterns of economic and technology which emphasize humanism and harmony with ecological…

Described are the values of a forest ecosystem in terms of its products and processes, and the dangers posed to such ecosystems by the pollution stresses of urbanizations and transportation. Included are options available to slow or stop forest destruction and degradation. (SL)

The author suggests the metaphor "Spaceship Earth" has difficulties within a world that has no captain nor an executive committee. He suggests an alternative metaphor, that of a lifeboat. The lifeboat metaphor is applied to various nations and effects of policies related to population growth, food production, food distribution, immigration and…

Presented is a question and answer interview with Garrett Hardin, author of "The Tragedy of the Commons" and "Living on a Lifeboat", pertaining to future trends in population. (SL)

Provides biographical data on Congressman Reuss, and an account of his methods used to defeat appropriations for the supersonic transport. (AL)

This is the second of two reviews dealing with analytical methods applicable to environmental chemistry. Methods are discussed under gas, liquid, or solid depending upon the state of the analyte during detection. (RH)

Discusses evidence of water pollution by nitrogen and phosphorous from fertilizers. Concludes that restrictions should be on watershed, not state or national basis. 35 references. (AL)

Explains why national policy supported by national popular willingness is needed to reverse current environmental deterioration. Suggests that the problem requires interdisciplinary action. (AL)

Court decision to ban use of DDT was based on comprehensive scientific information. Industry failed to prove its safety for non-targeted organisms and an essential need for DDT as a pesticide. (PS)

Presents a model for the removal of ozone from air masses by vegetation. Compares simulation with Los Angeles data, and suggests needed research. (AL)

Considers the possibility that factors identified in the psychological writings of Eric Fromm, which neglect the fulfillment of human psychological needs may have helped induce the environmental crisis. States that biologists need to be aware of these factors when planning restorative and stabilizing strategies. (AL)

Advocates cooperative research between the different specialties concerned with natural resource management and utilization to avoid accidental conflicts of interest. (AL)

Reports a project designed to catalogue state and private lands in the United States suitable for ecosystem study areas. (AL)