The Gulf Cooperation Council, despite being the home for the world's largest oil and gas reserves and the highest per capita GDP, the Greenhouse Gas emissions from transportation remain poorly understood, and a missing piece in the puzzle of reduction policies. This paper uses Oman as a Gulf Cooperation Council Countries representative model, with a transport-fuel policy to reveal carbon growth from the transportation sector and to examine feasible paths for carbon-neutral mobility. This study uses IPCC guidelines and methodology of 2006 for the assessment of the GHG emissions trends of transportations modes from 2000 to 2015. The results of the analysis indicating that the share of transport emissions in Oman's total GHG emissions has doubled from 8.1% in 2000 to 16.3% in 2015. Transportation emissions became the third larger contributor to overall greenhouse gas emissions in Oman, after the oil and natural gas (26%) and energy industries (20%). Road transport is the biggest contributor to transport sector emissions, and their contribution to total transport emissions increased from 66% in 2000 to 92% in 2015. Carbon emission from the transportation sector will continue to grow steadily due to the high demand for transportation by a growing population. The cheap availability of fuel and affordable car costs, given the limited public transport, will persist as driving factors of the ongoing rise in carbon emission from transportation. Therefore, curbing emission from the Omani transportation system should take place in the socio-economic context of the country through phasing out the fuel subsidies system, developing a reliable public transport system, planning for the electrification of road transportation, and using rail for freight transportation.

海湾合作委员会尽管拥有世界上最大的石油和天然气储量和最高的人均国内生产总值，但对运输产生的温室气体排放仍然知之甚少，这是减少政策难题的一个缺失部分。本文使用阿曼作为海湾合作委员会国家的代表模型，并采用运输燃料政策来揭示运输部门的碳增长，并研究实现碳中和流动性的可行途径。本研究使用IPCC的2006年指南和方法来评估2000年至2015年运输方式的温室气体排放趋势。分析结果表明，运输排放量在阿曼温室气体总排放量中所占比例已从2000年的8.1％翻了一番， 2015年为16.3％。运输排放量成为阿曼总体温室气体排放的第三大贡献者，仅次于石油和天然气（26％）和能源工业（20％）。道路运输是运输部门排放的最大贡献者，其对运输总排放的贡献从2000年的66％增长到2015年的92％。由于运输需求的高增长，运输部门的碳排放将继续稳定增长。人口增长。鉴于公共交通有限，廉价的燃料供应和可负担的汽车成本将继续作为交通运输中碳排放量持续增长的驱动因素。因此，应在阿曼的社会经济背景下，通过逐步取消燃料补贴系统来遏制阿曼运输系统的排放，