This fully updated, full-color fourth edition of the award-winning Environmental Encyclopedia features approximately 1, 300 signed articles providing in-depth, worldwide coverage of environmental topics and issues. Articles are written in nontechnical language, providing current status and analysis, and suggesting solutions whenever possible. Entries range from 200-2, 000 words and many are accompanied by full-color images and diagrams. Multidisciplinary in scope, the Environmental Encyclopedia is the perfect resource for environmental studies and sciences classes as well as other disciplines touching on environmental issues.