Discusses the feasibility of utilizing continuous sources of of energy, particularly solar and wind energy. Outlines an energy plan for Denmark, which would supply all of Denmark's energy needs by the year 2050. (MLH)

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…

This article examines the background to the current energy crisis and outlines some possible solutions to the problem. (DE)

The United States and Canada are the world's top energy consumers. New approaches to establish a conservation ethic include (1) applying wartime strategies to energy conservation, (2) telling public figures of the importance of conservation, (3) lobbying governments, and (4) using the common sense of our forebearers. (MLF)

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…

Recounts highlights of a 1980 weekend course at Queens College Environmental Center (New York) focusing on lessons from history and other cultures in using overlooked resources to develop "Appropriate Technology." Practical and innovative energy alternatives discussed include solar energy, wind power, indoor hydroponic farming, shellfish…

A Tennessee farm finds it profitable to raise cattle on reclaimed land. (Author)

As food producer for much of the world, the United States will soon have to decide between the continuation of present farming practices or the initiation of new policies that will improve environmental quality while reducing food production. This article discusses the consequences of either choice and offers possible alternatives. (MA)

This report addresses the global concern of water development and stresses the need for management of the water demand. Investments in water efficiency, recycling, and conservation are recommended over conventional water supply projects for greater cost behefits and production yield. Topic areas include: (1) water use trends in major crop…

This report reviews America's current energy position. The energy sources studied include oil and gas, coal, nuclear energy, solar energy, and geothermal energy. Each source is analyzed in terms of current use, technology for extracting and developing the energy, research and development funding, and projections for future consumption and…

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…

Concern for long-term availability of nonrenewable resources has fostered proposals for substitution with renewable resources. Forest products could become the basis for materials substitution and production. Further feasibility studies are needed to determine the technical, economic, energy, and environmental aspects of substitution. (MR)