This commentary on sources of water pollution and water pollution treatment systems is accompanied by graphic illustrations. Sources of pollution such as lake bottom vegetation, synthetic organic pollutants, heat pollution, radioactive substance pollution, and human and industrial waste products are discussed. Several types of water purification…

This article centers on the use of place-based education (PBE), an internationally known and employed pedagogy. This yearlong, mixed-methods study centers on a grant-funded program aimed at supporting secondary teachers' implementation of environmental place-based education (PBE), specifically meaningful watershed education experiences (MWEEs).…

The 127 citations in this annotated bibliography provide a substantial resource describing recent investigations on the regulation of water quality. The listing, prepared by NAL's Water Quality Information Center, is part of the Quick Bibliography Series of the National Agricultural Library (NAL), intended primarily for communicating current…

This document consists of two brochures that were developed as part of a land ethics training program for outdoor recreationists. The brochures provide information about techniques that outdoor practitioners can use to help minimize disturbance to backcountry and wilderness areas. Heavy use of popular camping areas can create problems such as…

The purpose of this volume is to present a body of basic information about the Great Lakes that is current and based on sound research. Such information is frequently difficult to locate, especially in one reference, and equally difficult to decipher and evaluate. The 16 essays contained in this book deal with a variety of topics including the…

The best solution to the problems of increased pollution of Quebec lakes and rivers with toxic wastes and increased incidence of pollution related diseases is to educate children, to make them aware of the environment and man's interrelationship with it. Attitudes of concern, based on knowledge, must be developed so that as adults, they will take…

In our increasingly digital world, students are often disconnected from the natural environment and may not understand how human actions affect it. One of the most significant human impacts on ecosystems is water pollution. Measuring the water quality of a local stream, river, or lake can be a valuable learning experience but is often impractical.…

Information and learning activities about Russia are presented in this sixth grade social studies unit. Among the unit's objectives are identification of political and economic effects of Communism, determination of the size of the Soviet Union and its latitudinal position, and comprehension of the causes and effects of the Sino-Soviet split.…

The thesis, which presents an analysis of three Wisconsin citizen participation programs relating to the Federal Water Pollution Control Act Amendments of 1972 (Public Law 92-500), has identified the adult education role in teaching and applying skills, promoting growth in governmental understanding, assisting in public planning and…

As part of a study of the quality of life in northwestern Wisconsin, questions re: important problems, public services, and environmental concerns were asked of a sample of 150 people in each of 5 counties (Bayfield, Douglas, Price, Taylor, and Washburn) in 1974. Responses to similar questions asked in a 1973 study of Ashland, Burnett, and Rusk…

Audio-visual media are utilized in this teacher's guide for an interdisciplinary unit in the middle grades. A filmstrip is employed to increase the student's understanding of how pollution problems develop, and some of the steps necessary in working out solutions, as interpretation of historical changes, scientific analysis, and government…

Two social studies units for sixth grade provide information and learning activities about Africa and Russia. Both units contain lists of concepts to be learned, skills, objectives, learning activities, common misconceptions, vocabulary, maps, objective and essay tests, and bibliographies. The unit on Africa helps students understand the wide…

The purpose of this study is to determine elementary school students' perceptions about environment through their drawings. The study was carried out during the spring semester of 2010-2011 academic year. A total of 429 elementary school students, including 68 fourth grade, 78 fifth grade, 97 sixth grade, 85 seventh grade, 101 eighth grade,…

The objective of this qualitative research work is to detect the needs, aspirations and feelings of pupils experiencing local environmental problems and elaborate them through the prism of a socially critical educational approach. Semi-structured focus group interviews are used as a research method applied to four primary schools located near…

Grand Lake O' the Cherokees in Oklahoma is one of two lakes in the State of Oklahoma that allows private ownership and development of the shoreline. This has created water quality issues attributed to phosphorus levels in effluent waste water from septic systems and municipal water treatment facilities, as well as nutrient and sediment…