airborne pollutant

例句：

1. 1. Thefactory is responsible for the airborne pollutants in the area.
   这家工厂对该地区的空气污染物负有责任。
2. 2. The governmenthas implemented strict measures to reduce airbornepollutants.
   政府已经实施了严格的措施来减少空气中的污染物。
3. 3. The cityhas been working hard to improve its airquality, reducing airborne pollutants.
   这个城市一直在努力改善空气质量，减少空气中的污染物。