Title: Journey to planet Earth
Description: Companion to the PBS series which attempts to make environmental issues understandable, accessible and personal, by examining a specific ecological problem from multiple viewpoints (scientific, economic, political and historical), as well as efforts by different communities to address the problems. Includes an episode guide, photo gallery, teachers' guides, and a list of Internet resources.
Subjects: Ecology, Nature, Effect of human beings on, Environmental degradation, Environmental policy