Question

Why did this happen?
Air pollution was caused by excessive use of vehicle​

Answer 1

Answer:

As the carbon dioxids emmited by the vehicles increase the quantity of Co2 in air, Hence causing air pollution

Explanation:

The answer is based on the smallest level

Answer 2

Answer:

range

Explanation:

Road transport is a major source of air pollution that harms human health and the environment. Vehicles emit a range of pollutants including nitrogen oxides (NOx) and particulate matter (PM).