|
Potsdam Institute for Climate Impact Research (Germany)
33
|
International Institute for Applied Systems Analysis (Austria)
10
|
International Institute for Environment and Development (United Kingdom)
7
|
|
Centre for Economic Policy Research (United Kingdom)
5
|
Urban Institute (United States)
3
|
Brookings Institution (United States)
2
|
|
Science Policy Research Unit (United Kingdom)
2
|
Wuppertal Institute for Climate, Environment and Energy (Germany)
2
|
Fondazione Eni Enrico Mattei (Italy)
1
|
