it is a subtance released from motor vehicles and motor fuels.
Answer:
An air pollutant is a substance in the air that can cause harm to humans and the environment. … Through the burning of fuel, motor vehicles, cars and trucks emit a range of health damaging pollutants, such as particulate matter, nitrogen oxides, sulphur dioxide, carbon monoxides and Volatile Organic Compounds (VOS)
Explanation:
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