Provoked by concerns about climate change, resource depletion and economic recession, the concept of food security has experienced a renaissance in international policy and research agendas. Despite this interest, the problem of food insecurity in wealthy countries has still not received enough attention. We argue that it is worthy of research and…

This article considers the impact that peak oil and climate change may have on the future of higher education. In particular, it questions the role of technology in supporting the provision of a higher education which is resilient to a scenario both of energy depletion and the need to adapt to the effects of global warming. One emerging area of…

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 discussion details recent developments in the technology of renewable sources of energy, such as: solar ocean-thermal, tides, wind, geothermal and hydrogen. Options available to the United States in the transition from non-renewable to renewable sources of energy are identified and prophecies for the future are offered. (BT)

A discussion of man's role in controlling the environment is presented. An optimistic picture of the future is given with regard to this control. (JP)

Economic decision making based upon changing concepts of value is examined. Environmental protection and natural resource scarcity are emphasized as growing concerns in determining value. (DE)

The sin of pride, coupled with freedom, is described as the major reason for exploitation of the earth's resources. Environmental education can provide awareness and conviction, but only the surrender of selfishness will solve our ecological problems. (Author/DE)

Sponsored by the Santa Barbara Underseas Foundation, this manual is for people who want to adapt their own lifestyles so as to be less a part of the environmental deterioration problem and more a part of the solution. It presents suggestions that are physical and psychological changes individuals can make to ease the burden of pollution, waste,…

This paper, one of a series published by the Worldwatch Institute to identify and focus attention on global problems, is adapted from the author's book, "Rays of Hope: The Transition to a Post-Petroleum World." The author examines the current energy problems of the world, and determines that the energy patterns of the past are not the prologue to…

This paper details the unfavorable predicament of the United States as a consequence of using much of its own non-renewable material and energy resources. As a consequence, the United States will soon be subject to the political and economic conditions imposed upon it by other nations. The United States must begin to implement adjustments to the…

At a meeting sponsored by the Geological Society of America, earth scientists examined their function in society. Participants concluded that earth scientists are not providing a rationale for value judgments concerning the use and limitations of the earth and a program aimed at understanding solid-Earth resource systems is needed. (BT)

Highlights the tenth session of the United Nation's Governing Council. Indicates that a clearer course is needed for the United Nations Environment Programme and that additional funds are desirable. Includes an edited extract of Dr. Mustafa Tolba's (UNEP's Executive Director) closing address. (Author/JN)

Presents principal resolutions adopted by the Session of a Special Character (SSC) of the Governing Council of the United Nations Environment Programme. Resolutions focus on achievements of Action Plan for Human Environment, new perceptions of environmental issues, environmental trends, and planning/implementation of environmental activities.…