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…

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…

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…