1. National Research Council (1999) Our Common Journey (Natl. Acad. Press, Washington, DC).
2. Clark, W. C., Lebel, L., Gallopin, G., Jaeger, J., Mabogunje, A., Dowdeswell, E., Hassan, M., Juma, C., Kates, R., Corell, R., et al. (2002) in Science and Technology for Sustainable Development (Int. Council for Science, Paris), pp. 12-29.
3. InterAcademy Panel on International Issues (2000) Transition to Sustainability in the 21st Century (InterAcad. Panel Int. Issues, Toyko), http://interacademies.net/intracad/tokyo2000.nsf/all/home.
4. International Institute for Environment and Development (2002) Research Partnerships for Sustainable Development (Int. Inst. Environ. Dev., Cambridge, U.K.), www.iied.org/wssd/pdf/31_RSPD_Cambridge_Report.pdf.
5. Sustainability Science