"Unique Environmentalism" is a specialized book that explores the various facets of environmental awareness and environmental movements. Written by Gunnar Grendstad, the book offers an in-depth analysis of unique cases of collective action in the field of environmental protection. It argues that understanding these unique cases is not only significant for the specific situation but also for a broader understanding of the structure and limitations of environmental awareness as a whole. The book emphasizes the importance of different environmental cultures and political climates that are utilized by various environmental groups within a country. Through this nuanced examination, a more comprehensive picture of environmental movements and their dynamics is presented.