1. Anna Bramwell, Ecology in the Twentieth Century: A History (New Haven, CT: Yale University Press, 1989), 162. My thanks to David Bensoussan, Susie Byers, Philip Conford and Philippe Vervaecke for helpful comments on earlier drafts of this chapter.
2. Raymond H. Dominick III, The Environmental Movement in Germany: Prophets and Pioneers, 1871–1971 (Bloomington, IN: Indiana University Press, 1992);
3. Axel Goodbody (ed.), The Culture of German Environmentalism: Anxieties, Visions, Realities (New York: Berghahn Books, 2003);
4. Thomas Lekan, Imagining the Nation in Nature: Landscape Preservation and German Identity, 1885–1945 (Cambridge, MA: Harvard University Press, 2004);
5. Franz-Josef Brüggemeier, Mark Cioc and Thomas Zeller (eds.), How Green Were the Nazis? Nature, Environment and Nation in the Third Reich (Athens, OH: Ohio University Press, 2005);