Some of sectors, however, are yet to receive the necessary attention needed Transport, for example, is among the largest emission sources and/or fastest-growing sectors for most Parties among the largest emission sources and/or fastest growing sectors However, few policies and measures were reported there, around per cent per cent of all key measures, and very few of them seem to deliver noticeable reduction gains.
La Communauté européenne, par exemple, prévoyait qu'avec les mesures en vigueur ses émissions de CO2 augmenteraient de 4 % entre 1990 et 2010, alors que celles de gaz autres que le CO2 diminueraient de 10 %.