GFEI Toolkitwww.unep.org/transport/gfei/autotool/index.asp
Partnership for Clean Fuels and Vehicleswww.unep.org/transport/pcfv
Caucasus Fuel Economy Initiative (CFEI)www.gfei-caucasus.org
Global Transport Knowledge Partnershipwww.gtkp.com
Green Car Congresswww.greencarcongress.com
UK Department for Transportwww.dft.gov.uk
Partnership for Clean Fuelswww.unep.org/PCFV
Share the Roadwww.unep.org/transport/sharetheroad/
Make Roads Safewww.makeroadssafe.org
Make Cars Greenwww.makecarsgreen.org
Car Lineswww.walshcarlines.com
Clean Air Initiative for Asian Cities (CAI-Asia)www.cleanairnet.org/caiasia/1412/channel.html
International Council on Clean Transportation's (ICCT)www.theicct.org
Low Carbon Vehicle Partnershipwww.lowcvp.org.ukwww.lowcvp.org.uk/news/1421/bulletin
Transportation Research Board of the National Academieswww.trb.org
U.S. Environmental Protection Agencywww.epa.gov
DfT publishes study on Light Goods Vehicle CO2 Emissions
UK Industry claims big fall in average emissions from cars
US experts say higher fuel prices and regulation is the only way to control transports environmental impact
CNN International promotes an energy efficiency message