Question

(a) How is Noise pollution a major threat to the quality of human life? Suggest any two ways to reduce it. (See Lesson 10)

Answer 1

Noise pollution has an adverse affect o the health of human.It makes a human to get in depression and anxiety.It makes more chance of damaging the eardrum.
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ways to reduce it are
i) Stop or minimise playing loud music on the public places.
ii)Horns should be of low pitch sound.
ii) Spread awareness among people about ill effects of noise pollution.