Question

list three methods of controlling noise pollution.

Answer 1

methods of controlling noise pollution:
i)following the limits of noise level
ii)planting more trees
iii)using earplugs instead of speakers
iv)installing noise-reducing insulation like glass wool
v)lower the volume when not required

          ;hope the ans would be helpful
        

Answer 2

house hold gadgets like to mobile mixer grinder have to be avoided
*industrial and commercial activities should not be done
*by educating the public about the causes and effects noise pollution