Petrol vapour from petrol stations pollutes the air and affects our health 油站为汽车加油时挥发的汽体会染空气，影响健康
2.
Cutting down emission of air pollutants including petrol vapour will help improve air quality 致力减少排放空气污染物包括汽油汽体，有助改善空气质素。
3.
Legislation requiring the recovery of petrol vapour emitted during vehicle refueling at petrol filling stations was introduced in 200304 年提交法例规管油站必须回收在加油时排放的气体
4.
The epd and oil companies formed a joint study team to investigate ways of controlling the petrol vapours emitted when vehicles are being refuelled 环保署与油公司携手组成研究小组，探讨如何控制车辆加油时产生的汽体。
