The author argues that forecasts of quick depletion of resources in the environment as a result of overpopulation and increased usage may not be free from error. Ignorance still exists in understanding the recovery mechanisms of nature. Long-range forecasts are likely to be wrong in such situations. (PS)

This publication contains a series of papers which promote the concepts of energy conservation and offer safe and convenient ways of handling all aspects of our lives affected by energy without having to depend in any way on fossil fuels or nuclear power. These changes, which can be brought about in homes and in energy flows affected by the…

Summarizes the theory that as human cultures evolve, they will, unless destroyed by some prior event, ultimately destroy themselves by exhausting their essential resources, by damaging their ecology until it will not sustain them, or both." (Author/AL)

Suggests formula for survival that takes a thermodynamic view which holds that we must recycle waste while the thermodynamic potential still is moderately high. Otherwise they are lost, as helium is lost when it leaves Earth's atmosphere and goes into space. The idea that the Earth is a closed system is a myth; it collapses each time we put our…

This yearbook provides highlights of the work done by the various bureaus and offices of the Department of the Interior during 1970. The coverage is broad, relating to many aspects of conservation and the environment in the United States, in a descriptive, non-technical style. General theme of the report is the need for environmental management…

Argues that perfected technology, not neo-Ludite response, is necessary for solution of world food and resource problems. Although energy supply will ultimately limit available food, reactors can supply sufficient power for 15 billion population. (AL)

While all seem to agree that recycling will alleviate solid waste problems and energy and mineral shortages, recycling is, at present, bogged down by the thin market for recycled materials, the recessionary business picture, the vertical integration of many companies, unfavorable tax laws, and high rail freight rates. (BT)

This collection of data and graphics were prepared in response to a request from the White House Energy Policy and Planning Staff. The focus of this document is on those environmental issues which will, in the near and midterm future, prove important to the rapid development of domestic energy resources. This report emphasizes coal because of its…

The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

This yearbook reviews the work being done by the various bureaus and offices of the Department of the Interior. The coverage is very broad, relating to many aspects of conservation in the United States in a descriptive, non-technical style. Some of the areas considered include the quality of living, population growth, consumption of resources,…

Need for air and water cleanup campaigns are advocated, allowing taxpayers/consumers financial savings on pollution damages. Estimates show $113./year/family saved on air cleanup by 1976 and $87./year/family saved on water cleanup by 1980. (BL)

Describes trends in the state of the nation's wildlife, minerals, air, water, forests, living space, and soil resources. Positive gains in 1980 are offset by threats to the progress made during the past decade. (WB)

Population, depleted resources, pollution and other environmental issues are reviewed from an international perspective. The imperative nature of world-wide cooperation is emphasized for dealing effectively with ecological problems. Directions in which this cooperation should be effected are presented. (JP)

Provides facts which dispel widely held fallacies about the consequences of coal-burning, most of which are physics-related. Concentrates on air pollution as the major contributor to the public hazard from coal-burning. (GA)