It is the most abundant of the criteria pollutants. Gasoline-powered highway vehicles are the primary source, although residential heating systems and certain industrial processes also emit significant amounts of this gas.
Most common air pollutants are Carbon dioxide, sulphur dioxide,CFC,Ozone.
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Answer:
Carbon monoxide
It is the most abundant of the criteria pollutants. Gasoline-powered highway vehicles are the primary source, although residential heating systems and certain industrial processes also emit significant amounts of this gas.
Most common air pollutants are Carbon dioxide, sulphur dioxide,CFC,Ozone.
Explanation:
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