- Intergovernmental Panel on Climate Change (11)
- Houghton, John Theodore, 1931- (2)
- Intergovernmental Panel on Climate Change. Working Group 1 (2)
- Intergovernmental Panel on Climate Change. Working Group 3 (2)
- Organisation for Economic Co-operation and Development (2)
- Bosch, Peter (1)
- Callander, B. A. (1)
- Dave, Rutu (1)
- Davidson, Ogunlade (1)
- International Energy Agency (1)
- Metz, Bert (1)
- Meyer, Leo (1)
- Nakicenovic, Nebojsa (1)
- Solomon, Susan, 1956- (1)
- Swart, Rob (1)
- Varney, S. K. (1)