交通领域的燃油消耗目前无论是在国内还是国外都主要以传统的化石燃料为主(即汽、柴油),生物燃油及其他形式的可再生燃油所占的比例微乎其微。而随着社会经济水平的不断发展,特别在发展中国家,无论是在车辆的数量还是其使用的频率方面都在近年来有着快速的增长。因此,交通领域所排放的温室气体的比重也越来越大,通常可能会占到总排放量 Fuel Consumption in the Transport Sector At present, the proportion of biofuels and other forms of renewable fuels is mainly traditional fossil fuels (ie, gasoline and diesel) both at home and abroad. With the continuous development of social economy, especially in developing countries, there has been a rapid increase in recent years in terms of the number of vehicles and the frequency of their use. As a result, the share of greenhouse gases emitted in the transport sector is also growing, often accounting for total emissions