Government

• Department for Transport
• Department for Business Enterprise and Regulatory Reform
• Home Office
• H M Treasury
• UK Parliament
• European Commission, DG Energy & Transport
• European Commission, DG Environment
• Department for Environment, Food and Rural Affairs (DEFRA)
• The United Nations Intergovernmental Panel on Climate Change (IPCC)
• The Stern Review
• European Environment Agency
• UK Environment Agency
• Envirowise
• Europa/European Commission/ Environment

Industry

• Air Transport Action Group (ATAG)
• Air Transport Users Council (AUC)
• Association of European Airlines (AEA)
• Board of Airline Representatives in the UK (BAR UK)
• Charter Airline Group of the UK (CAGUK)
• European Low Fares Airline Association (ELFAA)
• European Regions Airline Association (ERA)
• International Air Transport Association (IATA)
• International Air Carrier Association (IACA)
• British Airports Group
• British Airport Services and Equipment Association
• Airports Council International - Europe
• Advisory Council for Aeronautical Research in Europe (ACARE)
• Aerospace and Defence Industries Association of Europe (ASD)

Regulators

• Civil Aviation Authority (CAA)
• International Civil Aviation Organisation (ICAO)
• European Aviation Safety Association (EASA)

Other

• Enviro.aero initiative
• Flying Matters
• Future Heathrow
• Royal Aeronautical Society (RAeS)
• GreenAir Online
• Greener by Design
• Association of UK Tour Operators (FTO)
• British Standards Institute Management Systems – Environment
• European Aeronautics Science Network
• ISO14001 Organisation Information Zone
• OMEGA Project for Air Transport and the Environment Manchester Metropolitan University
• AERONET
• Aviation Environment Federation
• Green Sky
• Aviation & the Environment online magazine