Noise pollution gaurav hemant borse
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Noise pollution is a major environmental threat to human health according to the WHO. It can cause hearing loss, disrupt sleep, and negatively impact cardiovascular health. Sources of noise pollution include transportation, construction sites, industrial activities, and household appliances. Reducing noise at the source through techniques like limiting loud speakers and maintaining machines can help control pollution, as can installing barriers and using protective equipment. Stricter laws on noise pollution are needed to protect public health.
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Noise pollution is a type of environmental pollution caused by loud or disturbing sounds that can negatively impact human health and wildlife. Transportation vehicles are major contributors to noise pollution through aircraft, trains, trucks, buses, cars, and motorcycles. Noise pollution can cause health issues like hypertension, stress, hearing loss, and sleep disturbances in both humans and animals. It also disrupts wildlife behaviors and reduces suitable habitats. Solutions include designing quieter vehicles, limiting vehicle speeds, using noise barriers, and transitioning to electric vehicles.
Noise pollution
Noise pollution is defined as unwanted, disturbing or harmful sound that impairs hearing or causes stress. It can be caused by transportation like vehicles and aircraft, industrial and construction machinery, and loud consumer products. Prolonged exposure to sounds over 85dB can cause permanent hearing damage. Noise pollution has negative health effects like disturbed sleep, cardiovascular issues, and hearing loss in both humans and animals. It also negatively impacts plants and animal communication. Methods to reduce noise pollution include modifying noisy sources, adding barriers, limiting vehicle speeds, and interior plants.
Noise pollution,sources,causes and effects
This document discusses noise pollution, including its sources, effects, and methods of control. It defines noise pollution and distinguishes it from sound. It identifies major sources of noise pollution like transportation, construction, industries, and households. It outlines the negative impacts of noise on human health, animal life, and the environment. Finally, it proposes approaches to control noise pollution by reducing it at its source, during transmission, and at the receiver end.
Noise Pollution
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.
Air & Noise Pollution
This document discusses air and noise pollution. It identifies major causes of air pollution like factories, vehicles, and wildfires. Air pollution leads to issues like smog, acid rain, and global warming. It also negatively impacts human health, causing respiratory diseases. Noise pollution is unwanted sound that disrupts daily life. Common sources include vehicles, construction, and industrial activity. Noise pollution has auditory, physiological, and psychological health effects on humans and disrupts wildlife behaviors. Solutions proposed to address both issues include using renewable energy, planting trees, improving public awareness, and enforcing regulations.
Types of pollution- noise pollution -
Noise pollution is caused by various sources like industries, transportation, social events, and construction activities. It can negatively impact human health by causing hearing loss, cardiovascular issues, and sleep disorders. It also disturbs wildlife. The Indian constitution obligates the government to protect the environment. Laws like the Air and Environment Protection Acts define noise as a type of air pollution. The Supreme Court has upheld reasonable restrictions on noise to prevent nuisance. Controlling noise pollution requires enforcement of strict regulations as well as public awareness campaigns about its health impacts.
Noise pollution
Noise pollution is disturbing or excessive noise that harms humans and animals. Sounds over 85 decibels for more than 8 hours a day are too loud. Noise pollution is caused by transportation like airplanes, cars and trains, machinery, construction sites, speakers and more. The effects of noise pollution include lack of concentration, increased blood pressure, temporary hearing loss, crop failure, and harm to wildlife and marine life. Noise pollution can be reduced by decreasing noise levels, maintaining vehicles, controlling vibrations, speaking at a lower volume, and prohibiting loud sounds at night.
Noise pollution
Noise pollution is excessive noise that harms humans and animals. Outdoor noise is mainly caused by transportation systems like vehicles, aircraft and trains. Indoor noise comes from machines, construction and music. Noise pollution can cause hearing loss, cardiovascular issues, stress illnesses and disrupted sleep in humans. It raises risks of death for animals by interfering with communication, navigation and reproduction. Reducing noise pollution involves soundproofing noisy machines, restricting horn use and loud vehicles/areas near homes, and planting trees to absorb sound.
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Expo Ingles
Noise pollution is a type of environmental pollution caused by loud or disturbing sounds that can negatively impact human health and wildlife. Transportation vehicles are major contributors to noise pollution through aircraft, trains, trucks, buses, cars, and motorcycles. Noise pollution can cause health issues like hypertension, stress, hearing loss, and sleep disturbances in both humans and animals. It also disrupts wildlife behaviors and reduces suitable habitats. Solutions include designing quieter vehicles, limiting vehicle speeds, using noise barriers, and transitioning to electric vehicles.
Noise pollution
Noise pollution is defined as unwanted, disturbing or harmful sound that impairs hearing or causes stress. It can be caused by transportation like vehicles and aircraft, industrial and construction machinery, and loud consumer products. Prolonged exposure to sounds over 85dB can cause permanent hearing damage. Noise pollution has negative health effects like disturbed sleep, cardiovascular issues, and hearing loss in both humans and animals. It also negatively impacts plants and animal communication. Methods to reduce noise pollution include modifying noisy sources, adding barriers, limiting vehicle speeds, and interior plants.
Noise pollution,sources,causes and effects
This document discusses noise pollution, including its sources, effects, and methods of control. It defines noise pollution and distinguishes it from sound. It identifies major sources of noise pollution like transportation, construction, industries, and households. It outlines the negative impacts of noise on human health, animal life, and the environment. Finally, it proposes approaches to control noise pollution by reducing it at its source, during transmission, and at the receiver end.
Noise Pollution
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.
Air & Noise Pollution
This document discusses air and noise pollution. It identifies major causes of air pollution like factories, vehicles, and wildfires. Air pollution leads to issues like smog, acid rain, and global warming. It also negatively impacts human health, causing respiratory diseases. Noise pollution is unwanted sound that disrupts daily life. Common sources include vehicles, construction, and industrial activity. Noise pollution has auditory, physiological, and psychological health effects on humans and disrupts wildlife behaviors. Solutions proposed to address both issues include using renewable energy, planting trees, improving public awareness, and enforcing regulations.
Types of pollution- noise pollution -
Noise pollution is caused by various sources like industries, transportation, social events, and construction activities. It can negatively impact human health by causing hearing loss, cardiovascular issues, and sleep disorders. It also disturbs wildlife. The Indian constitution obligates the government to protect the environment. Laws like the Air and Environment Protection Acts define noise as a type of air pollution. The Supreme Court has upheld reasonable restrictions on noise to prevent nuisance. Controlling noise pollution requires enforcement of strict regulations as well as public awareness campaigns about its health impacts.
Noise pollution
Noise pollution is disturbing or excessive noise that harms humans and animals. Sounds over 85 decibels for more than 8 hours a day are too loud. Noise pollution is caused by transportation like airplanes, cars and trains, machinery, construction sites, speakers and more. The effects of noise pollution include lack of concentration, increased blood pressure, temporary hearing loss, crop failure, and harm to wildlife and marine life. Noise pollution can be reduced by decreasing noise levels, maintaining vehicles, controlling vibrations, speaking at a lower volume, and prohibiting loud sounds at night.
Noise pollution
Noise pollution is excessive noise that harms humans and animals. Outdoor noise is mainly caused by transportation systems like vehicles, aircraft and trains. Indoor noise comes from machines, construction and music. Noise pollution can cause hearing loss, cardiovascular issues, stress illnesses and disrupted sleep in humans. It raises risks of death for animals by interfering with communication, navigation and reproduction. Reducing noise pollution involves soundproofing noisy machines, restricting horn use and loud vehicles/areas near homes, and planting trees to absorb sound.
noice pollution
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.
Noise pollution
Noise pollution is defined as unwanted, unpleasant or disagreeable sound that causes discomfort. There is no physical distinction between sound and noise; noise is labeled based on perception. Noise is measured in decibels and can cause hearing impairment, decrease work efficiency, and interfere with sleep. Sources of noise pollution include transportation, construction, industrial activities, and consumer products. Noise pollution affects humans, animals and the environment. Control measures include limiting exposure time, using insulating materials, and enforcing noise regulations.
Noise pollution e_pollution
This document discusses noise pollution and e-pollution. It defines noise pollution as excessive noise that harms human or animal life. The main sources of noise pollution are transportation systems, construction, industrial activities, and audio entertainment systems. Noise pollution can cause both physical and psychological health effects. Some ways to control noise pollution mentioned are public awareness, engineering controls, protective equipment, vegetation buffers, and government regulations. The document also defines e-waste as discarded electrical devices. Rapid technology changes and planned obsolescence contribute to growing e-waste. Processing e-waste improperly releases toxic materials like lead, mercury, and cadmium into the environment, posing risks to health and ecosystems. Control of e-pollution requires better collection
pollution - Noise pollution
This document discusses various types of pollution including noise pollution. It notes that noise pollution occurs when unwanted sound disrupts one's quality of life. Transportation, construction, and industrial activities are major sources of noise pollution in urban areas. The effects of noise pollution include stress, hearing loss, sleep disruption, and lost productivity. Some ways to control noise pollution mentioned are reducing sound at the source, blocking sound transmission, protecting receivers from noise, raising awareness, and establishing legal standards. The document emphasizes individual actions can help prevent environmental degradation.
Noise pollution
Noise pollution is a type of environmental pollution caused by loud and disruptive sounds from transportation vehicles like aircraft, trains, trucks, and automobiles. It can cause health issues for both humans and wildlife like annoyance, stress, hearing loss, and sleep disturbances. Strategies to reduce noise pollution include using noise barriers, limiting vehicle speeds, altering road surfaces, restricting heavy vehicles, optimizing traffic flow, improving engine and tire designs, switching to electric vehicles, and addressing complaints through negotiation.
Noise Pollution
Noise pollution comes from both transportation and human sources and can negatively impact both human and animal health. Unwanted sounds become noise pollution when they unreasonably disturb daily life through distraction, sleep disruption, and inability to control the source of the sound. Noise pollution is measured in decibels and common sources include traffic, construction, aircraft, loud machinery, and barking dogs. Prolonged exposure to noise above 85dB can cause hearing loss and other health issues like high blood pressure and mental health problems. Wildlife are also affected through hearing damage, inability to communicate, and changes in behavior and reproduction. Regulations aim to limit noise during certain hours and require mitigation efforts to reduce impacts.
Air and Noise Pollution.pdf
This document discusses air pollution, including its causes, sources, types, effects, and methods for prevention and control. It defines air pollution as the presence of excessive harmful substances in the atmosphere. The major sources listed are emissions from industries, fossil fuel combustion, waste production, and agricultural activities. The types include natural sources like volcanic eruptions and human-made sources like vehicle and industrial emissions. The effects discussed are environmental impacts like acid rain and global warming, as well as health impacts. Prevention methods include using renewable energy, reducing vehicle use, and controlling industrial emissions.
Sound Pollution
According to the document, noise pollution or sound pollution refers to unwanted or excessive sound that disrupts human or animal activity and life. The main sources of noise pollution are household appliances, social events, commercial and industrial activities, and transportation. In Dhaka, sound levels in many areas far exceed the maximum recommended level of 60 decibels set by the WHO. Noise pollution causes health issues like hearing loss, high blood pressure, stress, and fatigue in humans. It also disrupts animal communication and causes health issues. Prevention methods include reducing use of horns, maintaining vehicles and equipment, and raising public awareness.
Noise pollution
The document discusses various sources of noise pollution including industrial activities, transportation vehicles, household appliances, public address systems, agriculture machines, and miscellaneous construction activities. It then focuses on noise pollution from engines, describing the different types of engine noise from the exhaust, intake, cooling systems and engine surfaces. Measurement methods for identifying noise sources on engines are also outlined.
Noise pollution (answers of questions)
Noise pollution is caused by traffic, airports, trains, children playing, phones, televisions, and ships. It is a problem everywhere due to activities like coal mining and airport operations. Solutions include restricting vehicle horns, educating the public, imposing fines, and properly managing urban development to reduce noise pollution and protect human and animal hearing.
Noisepollution 140615111330-phpapp02 (1)
The document discusses noise pollution, including its sources like transportation, industries, and social events. It outlines the effects of noise pollution on human health like hearing loss, cardiovascular issues, and sleep disturbances. Control methods are proposed at the source, transmission path, and receiver end through techniques such as barriers, insulation, public education, and regulation. Overall, the presentation emphasizes the need to address noise pollution through enforceable laws to protect public health.
Noise pollution
Road traffic is a major source of noise pollution, especially near busy roads. Factors that influence traffic noise include vehicle type and speed, road surface conditions, and tire-road interactions. Exposure to high levels of traffic noise can cause annoyance and disrupt sleep and activities, and long-term exposure is linked to physiological health effects. Recommendations to reduce traffic noise pollution include constructing sound barriers, limiting vehicle speeds, altering road surfaces, restricting heavy vehicles and smooth traffic flow. Computer models can help identify cost-effective strategies to mitigate noise when planning or expanding road projects.
PRESENTATION ON THE EFFECT OF NOISE POLLUTION IN THE COMMUNITY
NOISE POLLUTION IS A UNWANTED VIBRATION OR SOUNDS THAT IS PRODUCE BY AN INDIVIDUAL OR A MATERIAL LIKE LOUDSPEAKERS,RADIO SPEAKERS,TOWN CRIERS etc
Noise pollution
Noise pollution is caused by unwanted or disruptive sounds that negatively impact quality of life. Transportation systems are a main source of noise pollution in urban areas. Noise pollution can damage both physical and psychological health, causing issues like high blood pressure, sleep disruption, and memory loss. Some solutions to reduce noise pollution include planting trees near sound sources, installing soundproofing in buildings, and enforcing regulations on loud speakers in public places.
Noise pollution
This document discusses noise pollution. It defines noise pollution as the disturbance of the environment with loud, uncoordinated sounds that are irritating. The document then discusses the causes of noise pollution, including vehicles, industrial machinery, construction sites, loud speakers, and large events. It also covers the effects of noise pollution on human health, such as hypertension, stress, and hearing loss. Finally, it provides some techniques for controlling noise pollution, such as sound insulation, absorption, and damping, as well as reducing noise at the source during urban planning.
Noise pollution
Noise pollution occurs when unwanted sound disrupts normal activities or exceeds levels that affect human health. Transportation systems are a main source of noise pollution in urban areas. Noise pollution can cause health issues like high blood pressure, stress, sleep disruption, and hearing loss. Solutions include planting trees near sound sources, maintaining vehicles and machinery, installing soundproofing in buildings, and enforcing regulations on loud speakers.
Effects of environmental noise on human health
The document summarizes a study on the effects of environmental noise on human health conducted in Pisa, Italy. It describes how noise was measured around two railway stations and a warehouse using sound level detectors at 30 locations. Train noise was analyzed to identify different sound sources. A random sample of local residents living near the detection points will be surveyed about railway noise annoyance to analyze the health effects of different train sounds. The goal is to assess potential relationships between prolonged exposure to railway environmental noise and residents' health.
Presentation on noise
The document discusses various topics related to noise, including:
1. How sound is measured in decibels
2. Industrial noise can cause permanent hearing damage if exposed over long periods
3. Hearing loss from noise can range from temporary to permanent and cause other issues like tinnitus
4. Measures to reduce noise in industries include engineering controls like barriers, administrative controls like limiting exposure time, and hearing protection devices.
5. Noise can interfere with communication, be distracting and annoying, and reduce work performance depending on the task.
Noise pollution by Kaliannan Durairaj
This document discusses noise pollution, its sources, effects, and control measures. It defines noise pollution as unwanted sound that penetrates the environment. Major sources include industrial noise, transport noise, and neighborhood noise. Noise pollution can cause health issues like headaches, hearing loss, and cardiovascular problems. It also affects animal life and disturbs human communication and quality of life. The document outlines noise standards for different areas and vehicles in India. It recommends control measures like planting trees, regular vehicle maintenance, hearing protection, soundproofing buildings, and raising awareness.
Noise pollution
hi guys ! this is my ppt on noise pollution . i hope u guys will like it . the information is very ussefull in this ppt . And you can also save this ppt for your exam preparation studies . please coment on my ppt for any changes .
Noise-pollution-ppt.pptx
Noise pollution is a major environmental threat to human health according to the WHO. It can cause 16,600 premature deaths in Europe each year. Noise becomes pollution when it disrupts daily life and activities. Common sources of noise pollution include transportation, industrial activities, construction sites, and appliances. Prolonged exposure to noise pollution can lead to hearing impairment, cardiovascular issues, and mental health problems.
Noise-pollution-ppt.pptx
The document discusses noise pollution, defining it as unwanted sound that disrupts quality of life. It identifies major sources of noise pollution as transportation, industrial activities, construction sites, and household appliances. The effects of noise pollution include hearing impairment, cardiovascular issues, lost productivity, and negative impacts on animals and plants. The document recommends controlling noise at its source, along transmission paths, and with protective equipment to mitigate these harmful effects.
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noice pollution
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.
Noise pollution
Noise pollution is defined as unwanted, unpleasant or disagreeable sound that causes discomfort. There is no physical distinction between sound and noise; noise is labeled based on perception. Noise is measured in decibels and can cause hearing impairment, decrease work efficiency, and interfere with sleep. Sources of noise pollution include transportation, construction, industrial activities, and consumer products. Noise pollution affects humans, animals and the environment. Control measures include limiting exposure time, using insulating materials, and enforcing noise regulations.
Noise pollution e_pollution
This document discusses noise pollution and e-pollution. It defines noise pollution as excessive noise that harms human or animal life. The main sources of noise pollution are transportation systems, construction, industrial activities, and audio entertainment systems. Noise pollution can cause both physical and psychological health effects. Some ways to control noise pollution mentioned are public awareness, engineering controls, protective equipment, vegetation buffers, and government regulations. The document also defines e-waste as discarded electrical devices. Rapid technology changes and planned obsolescence contribute to growing e-waste. Processing e-waste improperly releases toxic materials like lead, mercury, and cadmium into the environment, posing risks to health and ecosystems. Control of e-pollution requires better collection
pollution - Noise pollution
This document discusses various types of pollution including noise pollution. It notes that noise pollution occurs when unwanted sound disrupts one's quality of life. Transportation, construction, and industrial activities are major sources of noise pollution in urban areas. The effects of noise pollution include stress, hearing loss, sleep disruption, and lost productivity. Some ways to control noise pollution mentioned are reducing sound at the source, blocking sound transmission, protecting receivers from noise, raising awareness, and establishing legal standards. The document emphasizes individual actions can help prevent environmental degradation.
Noise pollution
Noise pollution is a type of environmental pollution caused by loud and disruptive sounds from transportation vehicles like aircraft, trains, trucks, and automobiles. It can cause health issues for both humans and wildlife like annoyance, stress, hearing loss, and sleep disturbances. Strategies to reduce noise pollution include using noise barriers, limiting vehicle speeds, altering road surfaces, restricting heavy vehicles, optimizing traffic flow, improving engine and tire designs, switching to electric vehicles, and addressing complaints through negotiation.
Noise Pollution
Noise pollution comes from both transportation and human sources and can negatively impact both human and animal health. Unwanted sounds become noise pollution when they unreasonably disturb daily life through distraction, sleep disruption, and inability to control the source of the sound. Noise pollution is measured in decibels and common sources include traffic, construction, aircraft, loud machinery, and barking dogs. Prolonged exposure to noise above 85dB can cause hearing loss and other health issues like high blood pressure and mental health problems. Wildlife are also affected through hearing damage, inability to communicate, and changes in behavior and reproduction. Regulations aim to limit noise during certain hours and require mitigation efforts to reduce impacts.
Air and Noise Pollution.pdf
This document discusses air pollution, including its causes, sources, types, effects, and methods for prevention and control. It defines air pollution as the presence of excessive harmful substances in the atmosphere. The major sources listed are emissions from industries, fossil fuel combustion, waste production, and agricultural activities. The types include natural sources like volcanic eruptions and human-made sources like vehicle and industrial emissions. The effects discussed are environmental impacts like acid rain and global warming, as well as health impacts. Prevention methods include using renewable energy, reducing vehicle use, and controlling industrial emissions.
Sound Pollution
According to the document, noise pollution or sound pollution refers to unwanted or excessive sound that disrupts human or animal activity and life. The main sources of noise pollution are household appliances, social events, commercial and industrial activities, and transportation. In Dhaka, sound levels in many areas far exceed the maximum recommended level of 60 decibels set by the WHO. Noise pollution causes health issues like hearing loss, high blood pressure, stress, and fatigue in humans. It also disrupts animal communication and causes health issues. Prevention methods include reducing use of horns, maintaining vehicles and equipment, and raising public awareness.
Noise pollution
The document discusses various sources of noise pollution including industrial activities, transportation vehicles, household appliances, public address systems, agriculture machines, and miscellaneous construction activities. It then focuses on noise pollution from engines, describing the different types of engine noise from the exhaust, intake, cooling systems and engine surfaces. Measurement methods for identifying noise sources on engines are also outlined.
Noise pollution (answers of questions)
Noise pollution is caused by traffic, airports, trains, children playing, phones, televisions, and ships. It is a problem everywhere due to activities like coal mining and airport operations. Solutions include restricting vehicle horns, educating the public, imposing fines, and properly managing urban development to reduce noise pollution and protect human and animal hearing.
Noisepollution 140615111330-phpapp02 (1)
The document discusses noise pollution, including its sources like transportation, industries, and social events. It outlines the effects of noise pollution on human health like hearing loss, cardiovascular issues, and sleep disturbances. Control methods are proposed at the source, transmission path, and receiver end through techniques such as barriers, insulation, public education, and regulation. Overall, the presentation emphasizes the need to address noise pollution through enforceable laws to protect public health.
Noise pollution
Road traffic is a major source of noise pollution, especially near busy roads. Factors that influence traffic noise include vehicle type and speed, road surface conditions, and tire-road interactions. Exposure to high levels of traffic noise can cause annoyance and disrupt sleep and activities, and long-term exposure is linked to physiological health effects. Recommendations to reduce traffic noise pollution include constructing sound barriers, limiting vehicle speeds, altering road surfaces, restricting heavy vehicles and smooth traffic flow. Computer models can help identify cost-effective strategies to mitigate noise when planning or expanding road projects.
PRESENTATION ON THE EFFECT OF NOISE POLLUTION IN THE COMMUNITY
NOISE POLLUTION IS A UNWANTED VIBRATION OR SOUNDS THAT IS PRODUCE BY AN INDIVIDUAL OR A MATERIAL LIKE LOUDSPEAKERS,RADIO SPEAKERS,TOWN CRIERS etc
Noise pollution
Noise pollution is caused by unwanted or disruptive sounds that negatively impact quality of life. Transportation systems are a main source of noise pollution in urban areas. Noise pollution can damage both physical and psychological health, causing issues like high blood pressure, sleep disruption, and memory loss. Some solutions to reduce noise pollution include planting trees near sound sources, installing soundproofing in buildings, and enforcing regulations on loud speakers in public places.
Noise pollution
This document discusses noise pollution. It defines noise pollution as the disturbance of the environment with loud, uncoordinated sounds that are irritating. The document then discusses the causes of noise pollution, including vehicles, industrial machinery, construction sites, loud speakers, and large events. It also covers the effects of noise pollution on human health, such as hypertension, stress, and hearing loss. Finally, it provides some techniques for controlling noise pollution, such as sound insulation, absorption, and damping, as well as reducing noise at the source during urban planning.
Noise pollution
Noise pollution occurs when unwanted sound disrupts normal activities or exceeds levels that affect human health. Transportation systems are a main source of noise pollution in urban areas. Noise pollution can cause health issues like high blood pressure, stress, sleep disruption, and hearing loss. Solutions include planting trees near sound sources, maintaining vehicles and machinery, installing soundproofing in buildings, and enforcing regulations on loud speakers.
Effects of environmental noise on human health
The document summarizes a study on the effects of environmental noise on human health conducted in Pisa, Italy. It describes how noise was measured around two railway stations and a warehouse using sound level detectors at 30 locations. Train noise was analyzed to identify different sound sources. A random sample of local residents living near the detection points will be surveyed about railway noise annoyance to analyze the health effects of different train sounds. The goal is to assess potential relationships between prolonged exposure to railway environmental noise and residents' health.
Presentation on noise
The document discusses various topics related to noise, including:
1. How sound is measured in decibels
2. Industrial noise can cause permanent hearing damage if exposed over long periods
3. Hearing loss from noise can range from temporary to permanent and cause other issues like tinnitus
4. Measures to reduce noise in industries include engineering controls like barriers, administrative controls like limiting exposure time, and hearing protection devices.
5. Noise can interfere with communication, be distracting and annoying, and reduce work performance depending on the task.
Noise pollution by Kaliannan Durairaj
This document discusses noise pollution, its sources, effects, and control measures. It defines noise pollution as unwanted sound that penetrates the environment. Major sources include industrial noise, transport noise, and neighborhood noise. Noise pollution can cause health issues like headaches, hearing loss, and cardiovascular problems. It also affects animal life and disturbs human communication and quality of life. The document outlines noise standards for different areas and vehicles in India. It recommends control measures like planting trees, regular vehicle maintenance, hearing protection, soundproofing buildings, and raising awareness.
Noise pollution
hi guys ! this is my ppt on noise pollution . i hope u guys will like it . the information is very ussefull in this ppt . And you can also save this ppt for your exam preparation studies . please coment on my ppt for any changes .
What's hot (20)
PRESENTATION ON THE EFFECT OF NOISE POLLUTION IN THE COMMUNITY
PRESENTATION ON THE EFFECT OF NOISE POLLUTION IN THE COMMUNITY
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Noise pollution is a major environmental threat to human health according to the WHO. It can cause 16,600 premature deaths in Europe each year. Noise becomes pollution when it disrupts daily life and activities. Common sources of noise pollution include transportation, industrial activities, construction sites, and appliances. Prolonged exposure to noise pollution can lead to hearing impairment, cardiovascular issues, and mental health problems.
Noise-pollution-ppt.pptx
The document discusses noise pollution, defining it as unwanted sound that disrupts quality of life. It identifies major sources of noise pollution as transportation, industrial activities, construction sites, and household appliances. The effects of noise pollution include hearing impairment, cardiovascular issues, lost productivity, and negative impacts on animals and plants. The document recommends controlling noise at its source, along transmission paths, and with protective equipment to mitigate these harmful effects.
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This document discusses noise pollution. It defines noise pollution as unwanted or disruptive sound. Major sources of noise pollution are listed as transportation, industrial activities, construction sites, and household appliances. The effects of noise pollution include hearing impairment, cardiovascular issues, impaired mental health and task performance. Solutions for controlling noise pollution focus on reducing sound at the source, blocking sound transmission, and protecting receivers of noise through insulation, barriers, and public education.
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Noise is unwanted sound that disrupts normal activities and well-being. Common sources of noise pollution include transportation, industrial activities, construction sites, and household appliances. Noise pollution negatively impacts humans by causing health issues like hearing loss, high blood pressure, stress, and lack of sleep. It also disrupts animals by damaging their nervous systems, hindering communication and navigation, and increasing mortality rates. Noise pollution harms the environment by interfering with plant growth and bird populations. Prevention efforts include reducing vehicle noise, maintaining machines properly, and limiting loud activities in residential areas.
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Noise pollution occurs when unwanted or excessive sound disrupts normal human or animal activities. The main sources of noise pollution are transportation systems, construction work, and industrial activity. Prolonged exposure to noise pollution can cause hearing loss, cardiovascular effects, sleep disturbances, and stress in humans. It can also damage animal communication and increase the risk of death by interfering with predator/prey detection. Some strategies to reduce noise pollution include planting trees, regular maintenance of vehicles and machines, soundproofing buildings, and imposing regulations on loud speakers.
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This document discusses noise pollution, including its sources, causes, effects, and controls. It defines noise pollution as unwanted sound that harms humans or animals. Major sources of noise pollution are listed as household appliances, social events, industries, commercial activities, and transportation. The effects of noise pollution on humans can include hearing loss, lack of concentration, fatigue, and cardiovascular issues. Animals are also negatively impacted through damage to the nervous system and problems with habitat. The document outlines ways to control noise pollution such as reducing sound levels, maintaining vehicles and machinery, and using protective ear equipment.
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Noise pollution occurs when unwanted or excessive sound disrupts normal activities. It can come from sources like transportation, construction sites, social events, and household appliances. Noise pollution negatively impacts humans, animals, and the environment. It can cause health issues like hearing loss, high blood pressure, fatigue, and poor mental health in humans. Animals exposed to noise pollution experience problems with communication, metabolism, and behavior. Prevention efforts include proper maintenance of vehicles and machines, turning off engines when not in use, and wearing earplugs in loud areas.
Noise pollution
Noise pollution is caused by loud sounds that disrupt human and animal activity. Sources of noise pollution include transportation, construction activities, and industrial operations. Prolonged exposure to noise pollution can cause hearing loss and increase stress levels, blood pressure, and cardiovascular issues in humans. It can also damage animal communication, increase stress levels, and interfere with predator/prey detection. Solutions to noise pollution include planting trees near loud areas, maintaining vehicles and machinery, installing soundproofing in buildings, enforcing regulations on loud speakers, locating industries away from residents, and raising awareness about its impacts.
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The document discusses noise pollution, defining it as unwanted sound that penetrates the environment. It notes that transportation systems are a main source of noise pollution in urban areas, and that construction, industrial activity, and consumer products also contribute to noise pollution. The document outlines how noise pollution above 80db can cause health issues like hearing loss and high blood pressure. It suggests solutions like noise barriers and limiting loud vehicles and machinery to reduce noise pollution.
noise-pollution.pptx
Transportation systems and construction are major sources of noise pollution in urban areas. Noise pollution can cause hearing loss and psychological issues in humans when it disrupts normal activities like work and sleep. It also negatively impacts animals by interfering with communication, increasing stress, and reducing usable habitat. Noise pollution is measured using equivalent noise levels to quantify its effects on humans. Strategies to reduce noise pollution include planting trees, properly maintaining vehicles and equipment, installing soundproofing in buildings, enforcing regulations on loud speakers, locating industries away from residents, and raising public awareness.
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This document discusses noise pollution. It begins by defining noise pollution and how it is measured. It then discusses the sources of noise pollution which include household sources, social events, commercial/industrial activities, and transportation. The effects of noise pollution on humans, animals, and birds/fish are then outlined. Some of the health impacts of noise pollution on humans include hearing impairment, sleep disturbances, and cardiovascular issues. Finally, the document discusses some approaches to control noise pollution, such as controlling noise at the source, controlling noise transmission, and using protective equipment.
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The document discusses noise pollution, defining it as unwanted or disruptive sound that negatively impacts human or animal life. It notes that while sound and noise are physically indistinct, noise is sound perceived as unpleasant, unwanted or disruptive. Major sources of noise pollution are listed as road traffic, construction, aircraft, railroads and consumer products. The effects of noise pollution on humans include hearing impairment, decreased work efficiency, lack of concentration, stress, heart issues, and sleep interference. Solutions proposed are better soundproofing, limiting loud machinery near homes, and growing plants that absorb sound. The key message is that excessive noise poses risks and mitigation efforts are needed.
Noise pollution
This document discusses noise pollution, defining it as unwanted or disruptive sound that negatively impacts human or animal life. It begins by defining key terms like noise, sound, and decibels. The main sources of noise pollution are then outlined, such as transportation, construction, and consumer products. The health effects of noise pollution on humans and animals are explored, including hearing impairment, decreased work efficiency, lack of concentration, and increased risk of heart attacks. Solutions to noise pollution problems are proposed, such as enforcing limits on vehicle horns and loud speakers and planting trees to absorb sound. Overall, the document provides a comprehensive overview of noise pollution causes, impacts, and potential mitigation strategies.
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The document discusses noise pollution, its sources, effects, and ways to reduce noise. It defines noise pollution as unwanted, disturbing sound from transportation, construction equipment, and other human sources that can negatively impact health. Prolonged exposure to noise over 80 decibels can cause hearing loss, and noise pollution is linked to other health issues. The document provides tips to reduce noise at home and from vehicles.
Preventive Measures of Noise Pollution
This document discusses preventive measures for noise pollution. It defines noise pollution as unwanted sound that exceeds 85 decibels and can cause physical and mental health problems. Common sources of noise pollution are listed as vehicular traffic, industries, and construction activities. The effects of noise pollution include temporary and permanent hearing loss as well as other illnesses like hypertension and cancer. Both mass and individual preventive measures are outlined. Mass measures include constructing soundproof rooms for machines, banning loud vehicles, and planting trees along roads. Individual measures include using earplugs, soundproofing homes, and spending time away from noisy areas. The conclusion emphasizes that collective efforts are needed to reduce noise pollution and increase awareness of its health impacts.
Noise Pollution
Noise pollution refers to unwanted sounds that penetrate the environment. Sources of noise pollution include domestic activities, natural sounds, commercial activities, industrial operations, and transportation. The World Health Organization recommends maximum noise levels of 45 dB during the day and 35 dB at night. Excessive noise can cause annoyance, physiological effects, hearing loss, reduced human performance, sleeplessness, and damage to materials. Prevention of noise pollution involves creating noise barriers, restricting loud sounds at night, maintaining vehicles, and planting green spaces.
Noise pollution by BISWARANJAN SETHY-pptx
Noise pollution is a major and dangerous environmental threat to human health according to WHO. It can cause 16,600 premature deaths and over 72,000 hospitalizations in Europe each year. The main causes of noise pollution are traffic, air traffic, construction sites, bars/restaurants, and animals. Prolonged exposure to noise above 65dB can cause hearing loss, high blood pressure, heart attacks, and sleep and learning disorders. Solutions include government regulations on noise limits, insulating buildings, and promoting active transportation to reduce traffic noise.
Effect of noise pollution on Ecosystem.ppt
1) The document discusses noise pollution and its effects on humans and animals. It defines noise pollution as unpleasant, undesirable sound that causes discomfort.
2) Noise pollution can cause both temporary and permanent hearing loss in humans as well as interfere with speech communication. It is also linked to psychological, physical, cognitive, and sleep issues.
3) Noise pollution affects wildlife as well, interfering with communication and increasing stress levels. Common sources of noise pollution identified are traffic, air traffic, construction sites, nightlife, and animals. The whole world is said to be suffering from noise pollution.
Noise Pollution and Control in Mines
An overview of noise pollution and control is presented, w.r.t. sources, impacts on human life, and mitigation/ control measures. Mining is a hazardous profession, numerous health impact on the miners. Hearing Impairment is one of the major health problems phased on a day to day basis in both open cast (o/c) and underground (u/g) Mines worldwide. But o/c mine is key as it is highly mechanized these days. Thus, this presentation provides basic information w.r.t. noise pollution and control in mines.
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Noise pollution gaurav hemant borse
- 1. NOISE POLLUTION Present By Gaurav Hemant Borse
- 2. Topics to be learned: Introduction What is Noise Pollution Sources of Noise Pollution Causes of Noise Pollution Effects of Noise Pollution Control of Noise Pollution Conclusion
- 3. Introduction +Atmospheric pollution is not the only type of contamination that is harming living beings on the planet. According to the World Health Organization (WHO), it is one of the most dangerous environmental threats to health. +And according to the European Environment Agency (EEA), noise is responsible for 16,600 premature deaths and more than 72,000 hospitalisations every year in Europe alone.
- 4. WHAT IS NOISE POLLUTION Sound that is unwanted or disrupts one’s quality of life is called as noise. When there is lot of noise in the environment, it is termed as noise pollution. Sound becomes undesirable when it disturbs the normal activities such as working, sleeping, and during conversations. It is an underrated environmental problem because of the fact that we can’t see, smell, or taste it. World Health Organization stated that “Noise must be recognized as a major threat to human well-being”
- 5. Sources of Noise Pollution Household Sources Social Events Commercial and Industrial Activities Transportation
- 6. Household Sources Food Mixer Grinder Vacuum Cleaner Washing machine and Dryer Air Conditioner Straighter and curlers Cooler TV iPods and Earphones Loud speaker Neighbor's Barking Dog
- 7. Social Events +Places of Worship +Discos and Gigs +Parties +Markets where people sell goods with loudspeaker. When these events are not often, they can be termed as nuisance rather than noise pollution.
- 8. Commercial and Industrial Activities +Printing Presses +Manufacturing Industries +Construction Sites
- 9. Sources of Construction Noise Pneumatic Hammers Air Compressors Bulldozers Loaders Dump Trucks Pavement breakers
- 10. Causes of Noise Pollution Poor Urban Planning Sounds from Motor Vehicles Sounds from Musical Instruments Car Alarms Office Equipment Factory Machinery Construction Work Barking Animals Appliances Audio Instruments Loud Speakers Noise Created by People
- 11. Effects of Noise Pollution Effects on Human Effects on Animals Effects on Environment (Vegetation, Property
- 12. Effects on Human +Hearing Impairment +Interference with Spoken Communication +Decrease in Efficiency +Lack of Concentration +Fatigue +Sleep Disturbances +Cardiovascular Disturbances
- 13. Effect on Animals +Damages Nervous system +Altering Prey/predator detection +Creates problems in Navigation +They become Dangerous and Attacking +Raise Metabolism +Reduction of useable Habitat +Death of Certain Species +Genetic and Evolutionary Problems
- 14. Effects on Environment +Breakage of Earth Barrier +Poor Quality of Crops +Damages Buildings, bridges and Monuments +Weakens the Edifice of Building
- 15. Control of Noise Pollution +Control at Source +Control in the Transmission Path +Using Protective Equipment
- 16. Control at Source +Reducing the Noise Levels from Domestic Sectors +Maintenance of Automobiles +Use of Economic instruments +Control over Vibrations +Low Voice Speaking +Prohibition on Usage of loudspeakers +Selection of Machinery +Maintenance of Machines
- 17. Control in the Transmission Path +Installation of Barriers +Installation of Panels and Enclosures +Green Belt development
- 18. Using Protection Equipment +Job Rotation +Exposure Reduction +Hearing Protection +Protection at the Receiver End
- 19. More Noise Control Techniques +Sound insulation +Sound Absorption +Vibration Damping +Vibration Isolation +Urban Planning +Public Education and Awareness
- 20. Conclusion… Many conflicts over noise pollution are handled by negotiation between the emitter and the receiver. Noise pollution often persists because only five to ten percen of people affected by noise will lodge a formal complaint . Many people are not aware of their legal right to quiet and do not know how to register a complaint. To protect healthy life, there is an urgent need to come up with an enforceable law on Noise Pollution in each state.