answersLogoWhite

0


Best Answer

To protect their face from debris, projectiles, spit, etc. It's apart of their "riot gear"

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

12y ago

To stop some of the exhaust and road dust from entering their lungs as they breathe.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

because of air pollution

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do policemen wear mask while regulating the traffic?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Who is the inventor of the gas mask and traffic light?

garrett morgan


Who invented the gas mask and the traffic light?

the first traffic light was invented in usa i didin't know who invented it the first traffic light was not automatic someone is controling it that what i all know about the trafffic light i don't know who invented the gas mask


Three invetions by Garrett Morgan?

Gas Mask & Traffic Light


Who invented the gas mask and the electric traffic light?

the first traffic light was invented in usa i didin't know who invented it the first traffic light was not automatic someone is controling it that what i all know about the trafffic light i don't know who invented the gas mask


What did Garrett a morgen invent?

the traffic signal, the gas mask, and the sewing machine


Did John Tyndall invent the gas mask?

John Tyndall Did not Invent the Gas Mask Garret A. Morgan was the Inventor and also the Inventor of the Traffic light


What are all of the inventions of Garrett Morgan?

the gas mask, traffic light, & the hair straightener


What did garret Morgan invent?

garret Morgan invented the traffic light, gas mask and man other


How would the world be different without Garrett Morgan's invention?

We wouldn't have had the gas mask or the traffic signal.


What is Garrett Morgan remembered for?

GarretT Morgan is remember for inventing the Gas Mask && Traffic Lights && For sucking my dick ! :)


How would someone with glasses put on a gas mask?

You cannot wear glasses while wearing gas mask


What is a Breeze CPAP mask?

The Breeze CPAP mask, is a mask by Puritan Bennet that is designed for maximum comfort with a custom fit, while using as few straps as possible.