FN

• International organizations - Oversikt over FN og andre internasjonale organisasjoner                  
• Economic Commission for Europe (United Nations)               
• FNs informasjonskontor              
• United Nations Environment Programme                           
• United Nations Development Programme (Sustainable Human Development)                           
• United Nations Environment Programme Earthwatch             

Europa/EU

• An Agenda 21 for the Baltic Sea Region  
• EnviroWindows (EEA) - Environmental information for businesses and local authorities
• European Union - EUs offisielle nettsted med inngang på flere språk           
• EUR-Lex  - EU-lovgivning online           
• European Environment Agency (EEA) 
• European Chemicals Bureau (ECB)                  
• Major Accident Hazards Bureau (MAHB)           
• Implementation and Enforcement of Environmental Law (IMPEL)           
• Regional Environmental Center for Central and Eastern Europe(REC)             
• Your Voice in Europe - "Kom til ordet i Europa"
  Europakommisjonens internettportal som skal bringe beslutningsprosessen i EU tettere på befolkningen       

Internasjonale organisasjoner/programmer/avtaler

• Arctic Monitoring and Assessment Programme (AMAP)             
• Bonn Agreement            
• Global Climate Observing System (GCOS)            
• GLOBE - International Hands-On Science and Education                          
• International Council for Local Environmental Initiatives (ICLEI)           
• International Council for the Exploration of the Sea                           
• International Energy Agency                           
• International Maritime Organization            
• OECD Environmental Issues            
• Offshore oil and gas environment forum                 
• OSPAR - Convention for the protection of the marine environemnt in North-east Atlantic             
• World Meteorological Organization                           
• World Atom (International Atomic Energy Agency)    

Frivillige organisasjoner

• Directory of offshore activities and resources
• Earthwatch International             
• Friends of The Earth             
• Global Network of Environment Technology (GNET)           
• International Institute for Sustainable Development (IISD)           
• International Society for Environmental Protection (ISEP)             
• Water Environment Federation            
• World Business Council for Sustainable Development               
• World Resources Institute (WRI)            
• World Wide Fund for Nature                          
• Worldwatch Instiute