Question

Automobile emissions are the major problem of metropolitan cities. It can be controlled

by______​

Answer 1

it can be controlled by using electric and cng vehicles

Answer 2

Automobile emissions are the major problem of metropolitan cities. It can be controlled by the usage of electrical vehicles.

• The modern vehicles which run on the fossil fuels, are major sources of air pollutants.
• This automobile emission cost and pollution is a major problem in the metropolitan cities.
• This problem can be controlled or solved by the usage of electrical vehicles. The contribution of the electrical vehicles for the air pollution is almost negligible, infront of the normal fossil fuel vehicles.
• Also, using up-to-dated technology in the fossil fuel vehicles, also helps to reduce the emission of air pollutants.