|
Centro Euro-Mediterraneo sui Cambiamenti Climatici (Italy)
256
|
Brookings Institution (United States)
206
|
Ashoka Trust for Research in Ecology and the Environment (India)
147
|
|
American Enterprise Institute (United States)
136
|
Center for Development Research (Germany)
82
|
Basque Centre for Climate Change (Spain)
81
|
|
Centre for Environmental Economics and Policy in Africa (South Africa)
68
|
Ecologic Institute (Germany)
41
|
RAND Corporation (United States)
40
|
|
Urban Institute (United States)
40
|
Peterson Institute for International Economics (United States)
31
|
James A. Baker III Institute for Public Policy (United States)
30
|
|
Center for Energy and Environmental Policy Research (United States)
28
|
Potsdam Institute for Climate Impact Research (Germany)
18
|
Energy Policy Research Group (United Kingdom)
13
|
|
International Institute for Environment and Development (United Kingdom)
11
|
Center for International Forestry Research (Indonesia)
9
|
German Development Institute (Germany)
7
|
|
Research Institute of Innovative Technology for the Earth (Japan)
7
|
Science Policy Research Unit (United Kingdom)
7
|
