Question

Name any four ways to control vehicular air pollution.

Answer 1

The air pollution caused by vehicles is known as vehicular air pollution. The ways to control vehicular air pollution are:

1. Use of efficient engines – ones that emit less smoke.
2. Using good quality automobile fuels – which have cleaner emissions.
3. Using lead-free petrol - Leaded petrol causes heart disease, stroke and cancer.
4. Greater use of compressed natural gas (CNG) - It is cleaner than petrol and diesel.