Question

What is noise pollution mention its causes effects and ways to check poise pollution​

Answer 1

Explanation:

Following are the causes and sources of noise pollution:

Industrialisation: Industrialisation has led to an increase in noise pollution as the use of heavy machinery such as generators, mills, huge exhaust fans are used, resulting in the production of unwanted noise.

Vehicles: Increased number of vehicles on the roads are the second reason for noise pollution.

Events: Weddings, public gatherings involve loudspeakers to play music resulting in the production of unwanted noise in the neighbourhood.

Construction sites: Mining, construction of buildings, etc add to the noise pollution.

Answer 2

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You already know about air pollution.

Presence of unwanted gases and

particles in air is called air pollution.

Similarly, presence of excessive or

unwanted sounds in the environment

is called noise pollution. Can you list

some sources of noise pollution? Major

causes of noise pollution are sounds of

vehicles, explosions including bursting

of crackers, machines, loudspeakers etc.

What sources in the home may lead to

noise? Television and transistor radio

at high volumes, some kitchen

appliances, desert coolers, air

conditioners, all contribute to noise pollution .

What are the Harms of Noise

Pollution?

Do you know that presence of excessive

noise in the surroundings may cause

many health related problems. Lack of

sleep, hypertension (high blood-

pressure), anxiety and many more health

disorders may be caused by noise

pollution. A person who is exposed to a

loud sound continuously may get

temporary or even permanent

impairment of hearing.