Bruce E. Johansen is Frederick W. Kayser Research Professor of Communication and Native American Studies at the University of Nebraska at Omaha. He is the author of dozens of books, includingGlobal Warming in the 21st Century (Praeger, 2006), The Global Warming Desk Reference (Greenwood Press, 2001),The Dirty Dozen: Toxic Chemicals and the Earth's Future (Praeger, 2003), Indigenous Peoples and Environmental Issues (Greenwood Press, 2003), and Silenced! Academic Freedom, Scientific Inquiry, and the First Amendment under Siege in America (Praeger, 2007). Johansen regularly contributes articles on environmental issues to such national periodicals as The Nation, The Progressive, the Wall Street Journal, and The Atlantic Monthly.
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