BiographyDr. Frank Zelko is a professor at the environmental history professor at the University of Vermont. He teaches courses on global environmental history and North American environmental history. Zelko’s research focuses on the history of environmental movements. He has published work on environmental activism in the US, Canada, Germany and Australia, and his book on the history of the international environmental organization, Greenpeace, will be published shortly. He is also editing a volume on the environmental history of the world’s oceans.