Describes a waste water management system in Arcata, California, that utilizes a series of human-made marshes to filter and clean the city's sewage water. Discusses the development of this project, adaptations of the idea for other cities, key constraints, and related projects. (MCO)

This newsletter discusses the disappearance of the world's forests and the resulting environmental problems of erosion and flooding; loss of genetic diversity; climatic changes such as less rainfall, and intensifying of the greenhouse effect; and displacement and destruction of indigenous cultures. The articles, lessons, and activities are…

People, corporations and government are all responsible for the state of the environment and for their contributions to its care. By making small but substantial decisions about the things that are done, the goods that are bought, and the laws that are passed everyone can help to ensure a world that's fit for the future. If government and…

Ecological economics addresses the dangers of excluding nature from economic decisions. Discusses how traditional economic frameworks separate economic interests from environmental interests. Introduces some alternative ideas wherein environmental interests are incorporated into economic planning. (MCO)

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…

Describes the geology of the radon problem in the United States and suggests how homeowners can cope with the radio active gas. Vignettes illustrate how and where radon is produced beneath the earth's surface, testing sites and procedures for radon in houses, and locations for potential radon problems across the United States. (MCO)

Designed for elementary school students, the workbook focuses on the unhealthy and unpleasant effects of air pollution. Space is provided for students to draw pictures of: (1) how breathing polluted air can make people feel, (2) what polluted air can do to people's health--especially if they smoke cigarettes, (3) what air pollution can do to the…

This teaching unit is designed to present the Norwegian viewpoint on the importance of participation in the global community. Through its national policies and the efforts of countless citizens, modern Norway is making an urgent statement to the global community about the best course to follow for the planet's safe future. This resource guide…

Describes a simulation game in which the objective is to highlight the social, political, economic, and environmental factors related to the building of a natural gas pipeline. Groups of players represent private enterprise, government, local people, environmentalists, and news media. For journal availability, see SO 507 287. (Author/CK)

The notion of optimal population is recast as a problem of optimal scale (population times per capita resource use). Considers bioeconomic limits to scale. Discusses the choice between many people at low resource use per capita versus fewer people at higher resource per capita and suggests a policy that serves both efficiency and sufficiency.…

This activity guide, developed to provide hands-on environmental education activities geared to Singletary Lake State Park in North Carolina, is targeted for grades 6, 7, and 8 and meets curriculum objectives of the standard course of study established by the North Carolina Department of Public Instruction. Three types of activities are included:…

This activity guide, developed to provide hands-on environmental education activities geared to Jones Lake State Park in North Carolina, is targeted for grades 6, 7, and 8 and meets curriculum objectives in the standard course of study established by the North Carolina Department of Public Instruction. Three types of activities are included:…

An Open University course text, People in Cities--An Ecological Approach (Block 3), is presented. Three sections of the block are: the ecology of urban life, socialization and some implications for the urban child, and the compensatory debate. Some of the adaptive processes and ways in which failures of adaptation are distributed in different…

This activity guide, developed to provide hands-on environmental education activities geared to Hammocks Beach State Park in North Carolina, is targeted for grades 6, 7, and 8 and meets curriculum objectives of the standard course of study established by the North Carolina Department of Public Instruction. Three types of activities are included:…

This document contains an instructional unit which deals with one major topic in ecology. It focuses on the variables which affect the development of populations and determine their final size within a given period of time. The variables operating in nature which determine the development of populations are numerous, thus complicating the task of…