Cambridge MA, MIT Press.
Schnidt-Bleek, F. (1994) Carnoules Declaration of the Factor Ten Club, Wuppertal Institute.
Shiva, V. (1992) Staying Alive Women, Ecology and Development London, Zed Books.
Stahel, W. and Gomringen E. (1993) (International Design Forum/IFG) Gemeinsam nutzen statt einzeln verbrauchen Giessen, Anabas Verlag.
Third World Network (1995) The Need for Greater Regulation and Control of Genetic Engineering: A Statement by Scientists Concerned about Current Trends in the New Biotechnology Penang, Malaysia, Third World Network.
Tobin, J. (1994) A Tax on International Currency Transactions, in: UNDP (1994) Human Development Report, p. 70.
Tooley, M. J. (1989) Global Sea Levels: Floodwaters Mark Sudden Rise Nature 342, pp. 20–21.
Tsuchiya, H. (1994) Energy Analysis of Daily Activities Energy for Sustainable Development 1, pp. 39–43.
UNDP (1990) Human Development Report New York, UNDP UNDP (1994) Human Development Report New York, UNDP.
Vale, B. and Vale R. (1991) Green Architectire: Design for and Enegy-Conscious future Bullfinch Press, Little Brown, boston, pp. 156–168.
Van Dieren, W. (Ed) (1995) Taking Nature Into Account: A Report to the Club of Rome New York, Springer Verlag. Vester, F. (1995) Crashtest Mobilitat Munich, Heyne.
WCED (World Commission on Environment and Development) (1987) Our Common Future (The Brundtland Report) Oxford, OUP.
Weizsacker, C. von and Weizsacker E. U. von (1978) Recht auf Eigenarbeit statt Pflicht zum Wachstum Scheidewege 9, pp. 221–234.
Weizsacker, E. U. von and Jesinghaus J. (1992) Ecological Tax Reform London, Zed Books.
Weizsacker, E. U. von (1994) Earth Politics London, Zed Books. Weterings, R. and Opschoor J. B. (1992) The Ecocapacity as a Challenge to Thechnological Development Rijswijk.
Wilson, E. (1992) The Diversity of Life Cambridge MA, Belknap Press.
World Energy Counil (1993) Energy for Tomorrow's World: The Realities, the Real Potions and the Agenda for Achievement london, Kogan Page.
Worldwatch Institute see Brown, Lester (Ed).
Wuppertal Institute (1995) Towards Sustainable Europe Luton, Friend of the Earth.
Yergin, D. (1991) The Prize: The Epic Quest for Oil, Money and Power London, Simon and Schuster.
Young, J. E. (1992) Mining the Earth Worldwatch Paper no 109 Washington, Wordwatch Institute.
