Question

Effect of noise pollution on traffic
police observation

Answer 1

Explanation:

Traffic policemen are at an increased risk of suffering from hazards of noise and air pollution because they are engaged in controlling traffic noise, particularly at heavy traffic junctions. The effect is more in this subgroup because they are continuously exposed to it.

Answer 2

Answer:

traffic policemen are facing a lot of pollution i.e., air, sound, etc...

Explanation:

Traffic policemen are at an increased risk of suffering from hazards of noise and air pollution because they are engaged in controlling traffic noise, particularly at heavy traffic junctions. The effect is more in this subgroup because they are continuously exposed to it.