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Environmental Science: A Global Concern, 7/e
William P. Cunningham, University of Minnesota
Mary Ann Cunningham, Vassar College
Barbara Woodworth Saigo, St. Cloud State University

Understanding Our Environment

Chapter Web Links

Deformed Frogs: information from the Minnesota Pollution Control Agency

Frogweb

Major Figures in Conservation History: John Muir

Rachel Carson

Gifford Pinchot

Indigenous Peoples: Center for World Indigenous Studies

Indigenous Environmental Network

World Resources Institute

Earthwatch

United Nations Environment Programme information

Environmental Organization Web Directory Search Engine