External links
List of institutes
- Center for Environmental Systems Research(CESR), University of Kassel, Germany
- International Futures, University of Denver (IFs)
- IIASA - International Institute for Applied Systems Analysis (Austria)
- Stockholm Environment Institute (SEI)
- United Nations Millennium Project
- United Nations Division for Sustainable Development (CSD)
- Wageningen University and Research Centre, Wageningen, Netherlands
- Potsdam Institute for Climate Impact Research (PIK), Potsdam, Germany
- International Institute for Sustainable Development (IISD)
