Question

Which of the following measures will not help in reducing noise pollution?

• A. Limiting loudness of firecrackers.
• B. Horn free zones around hospitals.
• C. Banning loudspeakers after 10 pm.
• D. Building an airport close to residential areas

Answer 1

The correct option is D

Building an airport close to residential areas

Noise pollution can be prevented by the following measures:

1. Location of factories, railway stations and airports away from the residential area to avoid exposure to noise
2. Making silence zones near public places like hospitals, courts and schools to prevent disturbance due to unnecessary noise of vehicles.
3. Ban or controlled use of firecrackers or limiting their loudness.
4. Fine on loud horns of vehicles.
5. Restricting the use of loudspeakers at night.
6. Use of earplugs that protect the ears from loud noise