41. The IEA, together with the ITF, UNEP and the FIA foundation also launched the 50 by 50 Global Fuel Economy Initiative (GFEI) which aims at improving fuel efficiency by:
41. L &apos; AIE, avec le Forum international des transports, le PNUE et la Fondation FIA a lancé aussi la 50 by 50 Global Fuel Economy Initiative (GFEI) qui vise à diminuer la consommation de carburant comme suit: