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Noise
Pollution
Be sound, do not pollute.
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Noise Pollution means
unwanted or disturbing
sound in the environment
that affects the health and
well being of humans and
otherliving organisms
So noise pollution is the
propagation of noise with ranging
impacts on the activity of human
or animal life most of them are
harmful to a degreee

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MAJOR SOURCES OF NOISE POLLUTION
Industrialization: The growing Social Events: In several social events, songs are often played
on full volume by the people which makes the
livingcondition
pretty worse thus creating noise pollution. Weddings, public
gatherings involve loudspeakers to play music resulting in the
production of unwanted noise in the neighborhoods.
Noise
industries in the urban areas area
major cause of noise pollution these
days which uses various machines that
are capable of generating a large
amount of noise.
Vehicles and transportation: Increased number ofvehicles on
the roads is one of the reasons for noise pollution. For
example, traffic jams, underground trains, aircraft,etc.
produces heavy noise which may lead to a
situationof
hearing disability.
Improper Planning of Urban Areas:
Improper and poor urban planning
plays a major role in creating noise
pollution, mostly in
developing
countries due to congested houses,
small space, poor parking facilities and
frequent fights over basic amenities
which disrupts the environment of
society.
Construction Sites: Various constructionactivitieswhich
include mining, construction of bridges, dams, buildings, etc.
contributes greatly to creating noise pollution.
otttTION
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4. 1. IMPACT Of NOISE POLLUTION ON HUMAN
Noise pollution impacts millions of people on a daily basis. The
most
common health problem it causes is Noise Induced Hearing Loss (NIHL),
Exposure to loud noise can also cause high blood pressure, heart
disease, sleep disturbances, and stress. These health problems can
affect all age groups, especially children. Many children who live near
noisy airports or streets have been found to suffer from stress and other
problems, such as impairmentsinmemory,attention level,
and reading skill.
IMPACT
DOYOUKNOW?
According to the WHO
guidelines, for a
sound sleep, the noise
OF
NOISE
POLLUTION
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dog bark
in that room should
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not
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30dBA.
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LIVING 2. IMPACT Of NOISE POLLUTION ON WILDLIFE concentrationinany
classroom, it should
Noise pollution also impacts the health and well-being of wildlife.
Studies have shown that loud noises can cause caterpillars' dorsal
vessels (the insect equivalent of a heart) to beat faster, and cause
not exceed 35dBA.
ORGANISMS The noise levels more
than these limits on a
bluebirds to have fewer chicks. Animals use sound for a variety of
reasons, including to navigate, find food, attract mates, and avoid
predators. Noise pollution makes it difficult for them to accomplish
these tasks, which affects their ability to survive.
continuous basis, may
harm mental as well
as physical health on a
short term
and long term basis.