The purpose of this manual is to assist school officials by providing information on the effects of lead in school drinking water on children, how to detect the presence of lead, how to reduce the lead, and how to provide training for sampling and remedial programs. A protocol is provided for procedures to determine the location and source of lead…

Radon-222 is a colorless, odorless, tasteless, radioactive gas that occurs naturally in soil, rocks, underground water, and air. The United States Environmental Protection Agency (EPA) and other scientific organizations have identified an increased risk of lung cancer associated with exposure to elevated levels of radon in homes. Schools in many…

This policy statement on smoking and health was written by a working group of experts commissioned by the American Heart Association's Subcommittee on Smoking to study relevant issues and recommend appropriate policies for achieving a smoke-free society by the year 2000. To aid in developing and implementing public policies designed to facilitate…

Instructions for building owners on the selection and application of appropriate asbestos control and abatement actions are presented in this guidebook. Chapter 1 offers background information on the asbestos problem. Chapter 2 describes the purpose and scope of an operations and maintenance (O&M) program. The third chapter discusses planning…

The processes and associated dilemmas of nuclear power plant decommissioning are reviewed in this publication. Decommissioning involves the clearing up and disposal of a retired nuclear plant and its equipment of such a way as to safeguard the public from the dangers of radioactivity. Related problem areas are identified and include: (1) closure…

Developed to provide an introduction to the issues surrounding the use of chemical pesticides, this booklet encourages individuals and communities to become active in determining the safe use and regulation of pesticides. The major components of the guide include: (1) an explanation of the issue; (2) pesticides and their effect on human health;…

Major findings of this study indicate that a relationship exists between children's preference of playground types as measured by length of stay, frequency of visits and personal interviews. Adventure type playgrounds received highest preference followed in order of preference by contemporary and traditional types. (MLB)

This study demonstrates an evaluation technique that can be utilized by the wilderness manager. It attempts to assess the recreation user's point of view toward the wilderness environment by measuring and comparing desired and perceived experience in terms of environmental conditions and experiences. (Author/MLB)

Presented is material on planning, administering, collecting, evaluating, interpreting, and reporting biological data related to water quality studies in both fresh and marine waters. Topics include aquatic ecology, water pollution, taxonomy, bacteriology, bioassays, water quality enhancement, and administration of water quality standards. Each of…

The purposes of the report are to assess international rules currently available for compulsory settlement of environmental disputes and to describe a basis for jurisdiction by United Nations agencies over disputes not covered by existing rules. A history of international concern with the environment since the Stockholm Conference on the Human…

With proper pretreatment, industrial wastes can often be treated together with municipal wastewater. Participants in the one-hour session described in the instructor's manual will learn about pretreatment options, objectives of pretreatment, and regulations governing the development and operation of a pretreatment program. A supplementary…

This U.S. Environmental Protection Agency report presents estimates of the energy demand attributable to environmental control of pollution from stationary point sources. This class of pollution source includes powerplants, factories, refineries, municipal waste water treatment plants, etc., but excludes mobile sources such as trucks, and…

This report attempts to interrelate essential concepts in visual communication and gaming-simulation with problem solving and education in the fields of regional environmental planning, design, and community development. Use of these methodologies in educating the general public in regional planning topics is also covered. The use of visual or…

A summary of the ecological guidelines for development in tropical forests of Southeast Asia is presented. Although the great diversity of the flora of these tropical forests make them great reservoirs of genetic capital, this summary focuses on the fauna of the region. In this publication, the program for Southeast Asia is divided into 10…