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Noise Pollution & It's
Sustainable Solution
1pipu
WELCOME TO OUR
PRESENTATION
2pipu
3pipu
What is noise pollution?
4pipu
• Noise Pollution is generally used as an
unwanted sound, or sound which produces
unpleasant effects and discomfort on the ears.
5pipu
6pipu
What are the source of noise
pollution?
7pipu
Noise can come from many places. Let us see a
few good sources:
1.Household Sources.
2.Social Events.
3.Commercial & Industrial Activities.
4.Transportation.
8pipu
• Household Sources
Gadgets like food mixer,
grinder, vacuum cleaner,
washing machine and dryer,
cooler, air conditioners, can
be very noisy and injurious to
health. Others include loud
speakers of sound systems
and TVs, ipods and ear
phones. Another example
may be your neighbor’s dog
barking all night
9pipu
• Social Events
Places of worship, discos
and gigs, parties and
other social events also
create a lot of noise for
the people living in that
area. In many market
areas, people sell with
loud speakers, others
shout out offers and try
to get customers to buy
their goods.
10pipu
• Commercial & Industrial
Activities
Printing presses,
manufacturing industries,
construction sites,
contribute to noise
pollution. In many
industries, it is a
requirement that people
always wear earplugs to
minimize their exposure
to heavy noise.
11pipu
• Transportation
Think of aero planes
flying over houses close
to busy airports. over
ground and underground
trains, vehicles on road—
these are constantly
making a lot of noise and
people always struggle
to cope with them.
12pipu
Noise Pollution in Dhaka City
13pipu
• Noise pollution continues to pose a major
health threat for Bangladesh, especially in
cities and particularly in Dhaka city. People of
Dhaka city mostly suffer from the bad effects
of noise pollution. Approximately two crore
people now live in the capital city where
traffic congestions a regular phenomenon
almost in every road, lane and by-lane.
Moreover, use of brick-crushing machines in
the locality and abuse of loudspeakers are
other causes of noise pollution.
14pipu
Noise pollution in Dhaka city
15pipu
Noise Pollution in Dhaka City
16pipu
Sustainable Solution of Noise
Pollution
17pipu
Below are a few things people and governments
can do to make our communities and living laces
quieter:
• Construction of soundproof rooms for noisy
machines in industrial and manufacturing
installations must be encouraged. This is also
important for residential building—noisy
machines should be installed far from sleeping
and living rooms, like in a basement or garage.
• Noise producing industries, airports, bus and
transport terminals and railway stations to
sighted far from where living places.
18pipu
• Community law enforcers should check the
misuse of loudspeakers, worshipers, outdoor
parties and discos, as well as public
announcements systems.
• Community laws must silence zones near schools
/ colleges, hospitals etc.
• Vegetation (trees) along roads and in residential
areas is a good way to reduce noise pollution as
they absorb sound.
19pipu
Thank You
20pipu
Any Question?
21pipu

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Noise Pollution Solutions

  • 1. Noise Pollution & It's Sustainable Solution 1pipu
  • 4. What is noise pollution? 4pipu
  • 5. • Noise Pollution is generally used as an unwanted sound, or sound which produces unpleasant effects and discomfort on the ears. 5pipu
  • 7. What are the source of noise pollution? 7pipu
  • 8. Noise can come from many places. Let us see a few good sources: 1.Household Sources. 2.Social Events. 3.Commercial & Industrial Activities. 4.Transportation. 8pipu
  • 9. • Household Sources Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, cooler, air conditioners, can be very noisy and injurious to health. Others include loud speakers of sound systems and TVs, ipods and ear phones. Another example may be your neighbor’s dog barking all night 9pipu
  • 10. • Social Events Places of worship, discos and gigs, parties and other social events also create a lot of noise for the people living in that area. In many market areas, people sell with loud speakers, others shout out offers and try to get customers to buy their goods. 10pipu
  • 11. • Commercial & Industrial Activities Printing presses, manufacturing industries, construction sites, contribute to noise pollution. In many industries, it is a requirement that people always wear earplugs to minimize their exposure to heavy noise. 11pipu
  • 12. • Transportation Think of aero planes flying over houses close to busy airports. over ground and underground trains, vehicles on road— these are constantly making a lot of noise and people always struggle to cope with them. 12pipu
  • 13. Noise Pollution in Dhaka City 13pipu
  • 14. • Noise pollution continues to pose a major health threat for Bangladesh, especially in cities and particularly in Dhaka city. People of Dhaka city mostly suffer from the bad effects of noise pollution. Approximately two crore people now live in the capital city where traffic congestions a regular phenomenon almost in every road, lane and by-lane. Moreover, use of brick-crushing machines in the locality and abuse of loudspeakers are other causes of noise pollution. 14pipu
  • 15. Noise pollution in Dhaka city 15pipu
  • 16. Noise Pollution in Dhaka City 16pipu
  • 17. Sustainable Solution of Noise Pollution 17pipu
  • 18. Below are a few things people and governments can do to make our communities and living laces quieter: • Construction of soundproof rooms for noisy machines in industrial and manufacturing installations must be encouraged. This is also important for residential building—noisy machines should be installed far from sleeping and living rooms, like in a basement or garage. • Noise producing industries, airports, bus and transport terminals and railway stations to sighted far from where living places. 18pipu
  • 19. • Community law enforcers should check the misuse of loudspeakers, worshipers, outdoor parties and discos, as well as public announcements systems. • Community laws must silence zones near schools / colleges, hospitals etc. • Vegetation (trees) along roads and in residential areas is a good way to reduce noise pollution as they absorb sound. 19pipu