Question

list out methods to reduce air pollution due to vehicles

Answer 1

by using CNG gas it can be reduced

Answer 2

Heya...

Vehicles produce many harmful gases that are the causes of air pollution ...

But we can reduce that by following these steps....

--->> Using eco friendly vehicles such as bicycles....

--->> By using compressed natural gas as a fuel in place of diesel and petrol...

--->> With the less use of so much vehicles as can as possible...