Sanchit Gupta's document discusses noise pollution. It defines noise pollution as unwanted or disruptive sound that affects human or animal life. The main sources of noise pollution are identified as household appliances, social events, commercial and industrial activities, and transportation. Effects of noise pollution on health include increased heart rate, blood pressure, and risks to respiratory and digestive systems. Reducing noise pollution requires new technologies, traffic management, public awareness, and designated noise zones.
Any unwanted, disturbing or harmful sound that impairs or interferes with hearing, causes stress, hampers concentration and work efficiency or causes accidents called noise pollution.
Presentation on Sound Pollution / Noise Pollution
Definition of Sound
Definition of Noise
Definition of Sound Pollution / Noise Pollution
Causes of Sound Pollution / Noise Pollution
Effects of Sound Pollution / Noise Pollution on Human Body
Effects of Sound Pollution / Noise Pollution on Wildlife Animals
How to Prevent and Reduce Sound Pollution / Noise Pollution
Noise pollution project For Environmenal Management (Causes, Controls and Fut...Sudeep Malik
Whether knowingly or unknowingly, everyone of us contribute to noise pollution, because most of our day-to-day activities generate some noise. Often neglected, noise pollution adversely affects the human being leading to irritation, loss of concentration, loss of hearing.
Socials awareness programs should be taken up to educate the public about the causes and effects of noise pollution.
Identify the sources of noise pollution. Once identified, the reason(s) for increased noise levels should be assessed, efforts shall be made to reduce the undesired noise levels from (unwanted) noise generating sources.
Sound that is unwanted or disrupts one’s quality of life is called as noise. So, Noise is basically any unwanted sound.
In this type of pollution contaminants are not physical particles, but waves which interfere with the naturally occurring waves of a similar type in the same environment.
When there is a lot of noise in the environment it is turned as noise pollution. Sound becomes undesirable when it disturb the normal activities such as working, sleeping etc.
Pollution and its types ppt PACY CANLASPhacyCanlas
This slide share help you to know the types of pollution in our environment and it gives you information to what does the effect the pollution to health through this presentation, and i hope you like my presentation that ii do.
Any unwanted, disturbing or harmful sound that impairs or interferes with hearing, causes stress, hampers concentration and work efficiency or causes accidents called noise pollution.
Presentation on Sound Pollution / Noise Pollution
Definition of Sound
Definition of Noise
Definition of Sound Pollution / Noise Pollution
Causes of Sound Pollution / Noise Pollution
Effects of Sound Pollution / Noise Pollution on Human Body
Effects of Sound Pollution / Noise Pollution on Wildlife Animals
How to Prevent and Reduce Sound Pollution / Noise Pollution
Noise pollution project For Environmenal Management (Causes, Controls and Fut...Sudeep Malik
Whether knowingly or unknowingly, everyone of us contribute to noise pollution, because most of our day-to-day activities generate some noise. Often neglected, noise pollution adversely affects the human being leading to irritation, loss of concentration, loss of hearing.
Socials awareness programs should be taken up to educate the public about the causes and effects of noise pollution.
Identify the sources of noise pollution. Once identified, the reason(s) for increased noise levels should be assessed, efforts shall be made to reduce the undesired noise levels from (unwanted) noise generating sources.
Sound that is unwanted or disrupts one’s quality of life is called as noise. So, Noise is basically any unwanted sound.
In this type of pollution contaminants are not physical particles, but waves which interfere with the naturally occurring waves of a similar type in the same environment.
When there is a lot of noise in the environment it is turned as noise pollution. Sound becomes undesirable when it disturb the normal activities such as working, sleeping etc.
Pollution and its types ppt PACY CANLASPhacyCanlas
This slide share help you to know the types of pollution in our environment and it gives you information to what does the effect the pollution to health through this presentation, and i hope you like my presentation that ii do.
Noise pollution has become a signicant problem in
Bangladesh, especially in all the divisional headquarters
where sound levels are far beyond the acceptable sound
level for the human ear, according to a recent study by the
Department of Environment (DoE).
This ppt contains the information about environmental noise pollution. ppt contains information related to noise pollution, sources of noise pollution, their types, different noise levels, effects of noise pollution on animals as well as on humans and also contains the tips for prevention of noise pollution.
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Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
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1. NAME: SANCHIT GUPTA
STREAM: BCA SECTION: K2
SESSION: 2018-21 SEMESTER: 1st
COLLEGE: TECHNO INDIA SALTLAKE COLLEGE
STUDENT ID: 1822630053
ROLL NO.: 23
NOISE
POLLUTION
2. What is noise pollution?
Sound that is unwanted or that disrupts the activity or
balance of human or animal life is called a noise.
When there is lot of noise in the environment, then it
termed as noise pollution.
3. Sources of noise pollution:-
These are the main sources of noise pollution:
Household sources
Social Events
Commercial & Industrial activities
Transportation
4. Household sources:
Gadgets like food mixer, grinder, vacuum cleaner, washing machine,
air conditioners can be very noisy and injurious to health.
Another example may be your neighbor’s dog barking all night
everyday at every shadow it sees, disturbing everyone else in the
apartment.
Social events:
Places of worship, discos and gigs, parties and other social events
also create a lot of noise for people living in that area.
In many market areas people sell with loud speakers, other shout out
offers and try to get customers to buy their goods.
5. Commercial & industrial activities
Printing processes, manufacturing industries & construction sites
contributes the noise pollution in large cities.
Most of the noise emitted in power generation, is produced by turbine
generators and air compressors, though some noise also derives from
devices such as fans and blowers.
Transportation
Airplanes flying over houses close to busy airports.
Over ground and underground trains, vehicles on roads, these are
constantly making a lot of noise.
6. Its affects on our health
Excessive noise levels can also lead to the increase of heart rate,
blood pressure, and blood cholesterol.
It also has potential to harm the respiratory and digestive systems.
The loud noise going around affects people in many ways.
7. How to reduce noise pollution.
New engine technologies .
More efficient traffic management schemes.
Increasing public awareness of noise by providing factual
information.
Introducing noise zones along traffic routes and around airports.
8. Conclusion
Over the years noise has increased dramatically. Much noise
can cause serious injuries to the environment. It affects the
health of humans in several ways. If people don’t start taking
charge of what’s going around, many people can be affected.
