Question

Write any two measures to limit noise pollution. ​

Answer 1

Trees must be planted along the roads and around the buildings. Use of horns should be minimised. Silencers must be installed in transport vehicles and industrial machines. TV and music systems should be run at low volumes.

Answer 2

✳Trees must be planted along the roads and around the buildings.

✳Use of horns should be minimised.

✳Silencers must be installed in transport vehicles and industrial machines.

✳TV and music systems should be run at low volumes.