Question

mention four measures be taken to reduce the effect of noise pollution​

Answer 1

Explanation:

use silencers for vehicles

horn only when necessary

don't burst crackers which produces loud noise

Answer 2

Explanation:

to reduce noise pollution the following measures can be taken....

• turn off appliances at home or offices
• schools and educational institutes should be declared as no horn zones
• use earplugs
• lower the volume