Why do policeman regulate traffic light at a crowded city road crossing often wear mask?
Answers
Answer:
Policeman regulating traffic at a crowded:
Traffic Police wear a mask because they spend their whole day between vehicles and dust.
The releasing gas is a reason for health issues. These gases are very harmful. These gases are responsible for lung diseases, Breathing problems, Cancer.
When they are between crossing they may face this health issue. So, they use mask. Mask helps somehow prevent these harmful gases and dust.
It is essential for them related to the health issue. The mask is also reducing the number of harmful gases which is taken by them in breathing.
Explanation:
Explanation:
Policemen regulating traffic at a crowded :
traffic police wear a mask because they spend their
Whole day between vehicles and dust .
The releasing gas is a reason for health issues
These gases are very harmful . these are responsible for lungs diseases , Breathing problems ,cancer .