Subject | English | Arabic |
environ. | clean air area Areas where significant reductions in ozone forming pollutants have been achieved through industrial initiatives to control and/or prevent pollution, through implementation of transportation improvement plans, national efforts to reduce automobile tailpipe emissions and lower the volatility (evaporation rate) of gasoline | منطقة نظيفة الهواء |
environ. | clean air car Vehicles that function without emitting pollutants in the atmosphere | سيارة نظيفة (بلا عادم) |