Aqui vão algumas sugestões :
Public Citizen
http://www.citizen.org
Attac
http://www.attac.org
Flora
http://www.flora.org
Fórum 21
Global Policy
http://www.globalpolicy.org
IBASENet
http://www.ibase.org.br
Information Habitat
http://www.igc.apc.org/habitat/
Monde Diplomatique
http://www.monde-diplomatique.fr/md/dossiers
NGO Global Network
http://www.ngo.org
PUC-RIO
http://www.rdc.puc-rio.br
Wfuna-art
http://www.wfuna-art.com/outreach