1. Joel Kovel, The Enemy of Nature (London: Zed Books, 2002), p. 21.
2. See, for example, John Ely’s prescient analysis in “Green Politics in Europe and the United States,” in Margit Ely and John Mayer, eds., The German Greens (Philadelphia: Temple University Press, 1998), pp. 193–209.
3. For a general treatment of the relationship between social-movement trajectories and the requirements of political strategy, see Carl Boggs, Social Movements and Political Power (Philadelphia: Temple University Press, 1986), ch. 6.
4. On the spontaneist character of the American New Left, see especially Judith Clavir Albert and Stewart Edward Albert, eds., The Sixties Papers (Westport, CT: Praeger, 1984), pp. 10–63.
5. On Gramsci’s concept “social bloc” and its larger historical context, see Boggs, The Two Revolutions: Gramsci and the Dilemmas of Western Marxism (Boston: South End Press, 1984), pp. 282–90.