Mankind could not exist without the earth to which it owes its life and could not have continued to exist to this day. This earth we call our world is an ecosystem. Mankind could not survive alone in this ecosystem. Mankind was able to continue its existence to the present day forming a whole with the other elements of this ecosystem. Aware of…

Two-thirds of what we waste could be reused without important changes in our life-styles. One benefit of recycling would be the diminishing contribution of raw materials prices to inflation. For a sustainable resource policy there are three basic components: waste reduction, waste separation, and waste recovery. The first can be met by producing…

This book presents essential learning approaches. It introduces educational and training activities, as well as various innovative methods aiming at the development of practical skills, in order to strengthen the continuous process of environmental education, and in particular the education for sustainable development (ESD). In doing so, it…

This booklet contains information for citizens on solid wastes. It discusses the possible energy available in combustible and noncombustible trash. It suggests how citizens can reduce waste at home through discriminating buying practices and through recycling and reuse of resources. Recommendations are given for community action along with state…

Intended to be a source of information on the nature and significance of health effects related to chemical disposal, this document is the final report of the Executive Scientific Panel on Health Aspects of the Disposal of Waste Chemicals. The panel, which was organized by the Universities Associated for Research and Education in Pathology…

This outdoor-education book describes methods of hiking and camping that minimize the human impact upon the natural environment. Each chapter offers the rationale behind recommended practices, based on the best scientific research on recreational impact. The first chapter, "The Case for Minimum Impact," describes increasing tourist use…

This booklet notes that for a long time the American people were willing to pay any price for progress. Now may refuse to accept an environment that menaces their health and lowers their enjoyment of life. They are embracing a new environmental consciousness, a broader vision of reality, a more profound sense of their place in nature. Among the…

Modern society is very dependent upon numerous chemical substances. Chemicals have a wide variety of uses, including drugs to prolong our lives and pesticides to control insect and weed pests. Life would be drastically different without the availability of these chemical substances but, while the benefits of chemicals should be appreciated, the…

Americans of all ages are concerned with the effects of pollution on the environment. This booklet is designed to explain to students the environmental problems related with pollution and its control. The role of the Environmental Protection Agency (EPA) in pollution control is defined and its goals explained. Topics of discussion include clean…

This laboratory manual introduces the idea of Green Chemistry, which is the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances. Instructional samples are included to help teachers integrate green chemistry into the college chemistry curriculum. Each laboratory includes: (1) a…

This book is designed for the middle school students to learn scientific literacy through event-based science. Unlike traditional curricula, the event-based earth science module is a student-centered, interdisciplinary, inquiry-oriented program that emphasizes cooperative learning, teamwork, independent research, hands-on investigations, and…

This book is designed for middle school earth science teachers to help their students learn about problems with toxic leaking and scientific literacy through event-based science. Unlike traditional curricula, the event-based earth science module is a student-centered, interdisciplinary, inquiry-oriented program that emphasizes cooperative…

This report is divided into two parts. The three chapters in part 1 describe environmental conditions and trends. Chapter 1 deals with underlying trends, primarily population growth and economic factors. Chapter 2 covers environmental contaminants, including toxic substances, hazardous waste, air and water pollutants, and overall waste production.…

This book presents demographic data about a variety of U.S. public policies, social problems, and environmental issues. The issues and problems that the statistics illustrate (such as overflowing garbage dumps, homelessness, child poverty, and smog and water pollution) are connected with, and the consequences of, the expanding U.S. population. The…

The first of a series of annual reports for policy makers, this publication focuses on evaluating changes in the interplay between the world's changing resource base and the economic system. Following an overview, content is divided into 10 additional chapters covering population stabilization, the world's dependence on oil, soil conservation,…