Question

list some measures that would help to prevent air and water pollution

Answer 1

Here is ur answer

Avoid excessive use of industries to prevent air pollution
Close the drainage water supply into the river.
Play dry holi.
Do not burnt waste material.

Answer 2

1. factories should me made of smokelss filter that could be fitted on chimney toreduce pollution

2.the combustion process in the automobile should be made more efficient

NOISE POLLUTION

1. The automobile factories should be made with soundproof tiles so that the sound could not reach outside

2. Government should reduce the use fighter jets and supersonic jets as they create most of the sound pollution

Thanks for asking