|
Institute for Global Environmental Strategies (Japan)
33
|
Environment for Development Initiative (Sweden)
19
|
Brookings Institution (United States)
13
|
|
Center for Strategic and International Studies (United States)
11
|
Urban Institute (United States)
9
|
Center for American Progress (United States)
7
|
|
Science Policy Research Unit (United Kingdom)
7
|
International Institute for Environment and Development (United Kingdom)
5
|
Basque Centre for Climate Change (Spain)
1
|
|
German Development Institute (Germany)
1
|
International Institute for Sustainable Development (Canada)
1
|
RAND Corporation (United States)
1
|
