The health hazards of noise pollution are many, and it should be our responsibility to prevent any further degradation of our environment due to it. Causes of pollution are to be taken care of by appropriate action. The most immediate and acute effect of noise is impairment of hearing that diminishes some part of the auditory system. As you know, humans and other living creatures rely on the atmosphere for respiration. Pdf causes, effects and solution of water polution abdul.
Air pollution and its effects and causes air pollution is one first types in this essay and it is one of the dangerous type that can directly effects the human body. Any substance which causes harmful effects or uneasiness in the organisms, then that particular substance may be called as the pollutant. Noise is a prominent feature of the environment including that from sources such as transport, industry and neighborhood. Pollution is of different kinds depending on the nature of pollutants and pollutions. The causes and effects of noise pollution plushbeds. Noise pollution impacts millions of people on a daily basis. Simply defined, noise is undesirable and unwanted sound. The cumulative effects of noise pollution can be felt in every area of our lives from our homes to our social, working, and learning environments and can cause. It may not seem as insidious or harmful as the contamination of drinking water supplies from hazardous. High noise levels can contribute to cardiovascular effects in humans and an. Effects of industrial noise pollution it has already been stated that continuous exposure to noise pollution leads to hearing impairment but it has various other effects as well which are as follows. Causes, effects and control is the fourth edition of a bestselling introductory level book dealing with chemical and radioactive pollution in its broadest sense. The most common health problem it causes is noise induced hearing loss nihl. Awareness is one of the best ways to tackle this problem of noise pollution.
Noise, understood as a disturbing sound, is acoustic pollution and can generate irreversible negative effects on the hearing, physical and mental health of people and on the ecosystems where it is present. Broadly, environmental pollution consists of six basic types of pollution, i. Also covered are the different aspects of human life that is being affected by daily exposure to noise. Exposure to loud noise can also cause high blood pressure, heart disease, sleep disturbances, and stress. Over the years, the noise pollution has become one of the main reasons for deafness and other associated hazards.
Noise is the unwanted sound, usually of high intensity and it causes irritation and discomfort. Noise pollution is increasingly being recognised as an environmental haz ard, and children are. Biggest chemical factories, carbon gases exit by vehicles, cigarette smoke, burning of plastics etc. Abdul azeemtextile processingntu water pollution introduction what is water pollution. Mar 18, 2020 understanding the causes, its effects, and creating useful strategies are the means one can reduce noise pollution.
A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. Noise pollution is defined as the presence of intrusive noise that has a harmful impact on human life and even animal life from both a mental and physical health perspective. The use of transport systems, loud music, construction works, and people in gatherings also generates a lot of noise. Industrial noise adversely affects the workers and they suffer from various health problems as i have listed above. The source of outdoor noise worldwide is mainly caused by machines. Loss of hearing is the worst thing that can happen to a human being as the effect of noise pollution. Apr 09, 2019 noise pollution is defined as the presence of intrusive noise that has a harmful impact on human life and even animal life from both a mental and physical health perspective. Certified that the thesis entitled, noise pollution causes, mitigation and control measures for attenuation is the bonafide work of mr. Noise pollution causes, types, effects and control of noise pollution noise pollution noise is defined as, the unwanted, unpleasant or disagreeable sound that causes discomfort to all living beings. Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with ranging impacts on the activity of human or animal life, most of them harmful to a degree. Noise pollution causes, types, effects and control of noise. Noise is a disturbance to the human environment that is escalating at such a high rate that it will become a major threat to the quality of human lives. Higher levels of noise have caused a lot of concern. Lecture 11 causes, effects and control of noise and thermal pollution.
With the discovery and increasing use of coal, air. One db is the faintest sound that a human ear can hear. It is a direct result of noise pollution which is caused due to elevated blood levels for a longer duration. The burning of fossil fuels such as oil, coal and natural gas emits carbon monoxide and sulphur oxide. Definition, sources and effects of noise pollution. Noise pollution is the excess of sound that negatively affects the environment. Looking beyond these symptoms, the other longterm effects of. The word noise is derived from the latin nausea meaning disgust. For usually nervous individuals, noise can make them feel even more nervous, angry, and irritable.
Oil drills, submarines, and other vessels on and in the ocean can cause excessive noise that has resulted in the injury or death of marine animals, especially whales. Lets have a look at various causes and effects of noise pollution. Since noise affects the chemicals in the brain, it changes the thinking patterns and moulds our brain into wanting immediate gratification thus reducing our patience threshold. Noise is usually defined as undesired sounds producing an auditory sensation considered being annoying.
Jun 15, 2014 noise pollution,sources, causes and effects 1. The potential health effects of noise pollution are numerous, pervasive, persistent, medically and socially. Noise is perhaps one of the most undesirable by products of modern mechanized lifestyle. Noise is the unwanted sound dumped into the environment.
It merely occurs when sounds waves of intense pressure reach the human ears and may even affect the body muscles due to sound vibrations. Exposure to prolonged or excessive noise has been shown to cause a range of health problems ranging from stress, poor concentration. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of noise pollution conclusion 3. Causes and effects of noise pollution on humans and animals. The ill effects of noise pollution on our health are plenty. Causes and effects of noise pollution noise can be defined as an unwanted or undesired sound. Pdf man is causing all round damage to atmosphere, water, land, to the various elements of environment and to the ecosystem itself.
Noise pollution poses several recognized risks which include. Nov 04, 20 noise pollution noise is defined as, the unwanted, unpleasant or disagreeable sound that causes discomfort to all living beings. The effects of noise pollution on the health of humans can be vast including having mental, behavioral, and physical effects. The scope of the book ranges from the sources of pollutants and their environmental behaviour, to their effects on human and nonhuman receptors, to the technologies and. Constant exposure of human ears to loud noise that are beyond the range of sound that human ears can withstand damages the eardrums resulting in loss of hearing. These data constitute a neutral position, as of 2009, for our future noise observatory at metropolitan area level and will therefore make it possible to better assess the impact of public noise policy. Nov 15, 2019 any substance which causes harmful effects or uneasiness in the organisms, then that particular substance may be called as the pollutant. Impatience is a major side effect of noise pollution.
Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives in it. The figure is the diagrammatic representation of the effects of noise pollution. Noise pollution is becoming more and more acute, and hence many researchers are studying the effect of noise pollution on people and its attenuation. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of. Many industries generate their own power and use water to cool their generator. Noise pollution can be defined to which interfere in the system of communication by perturbations. The scope of the book ranges from the sources of pollutants and their environmental behaviour, to their effects on human and nonhuman receptors, to the technologies and strategies available for control. The after effects of the noise pollution are much more than you can think. Noise pollution needs to be taken seriously because the major harmful thing it can do to people is that it can cause permanent hearing damage if exposed to for a long time. Sep 11, 2017 noise pollution, like any other form of pollution, is a threat to our health and wellbeing.
Dec 14, 2016 air pollution in its most basic definition is the introduction of harmful substances into the earths atmosphere. Common marine pollutants include chemicals, small plastic beads in exfoliants and also toxic biomatter such as sewage. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. Even though noise pollution does not cause death, it can create a lot of discomforts. A longer exposure to radioactive radiations can damage the dna cells that results in cancer, genetic defects for the generations to come and even death. It takes energy to produce sound, so, in a manner of speaking, noise is a form of waste energy. Essay on noise pollution for students in easy words read. High volume leads to increased adrenaline levels, which leads to the constriction of blood vessels, which normally happens when the individual is tensed, afraid, anxious or extremely happy and excited. There are many major sources for the recent increase in noise pollution. Usually 80 db is the level at which sound becomes physically painful. The pollution of noise can be caused by natural processes or by human activities. Noise pollution takes place when there is either excessive amount of noise or an unpleasant sound that causes temporary disruption in the natural balance. An increase in the optimum water temperature by industrial process steel factories, electric power houses and atomic power plants may be called as thermal pollution.
Those pollutants which remain consistent in the environment for a long period of time without any change in its original form are. Causes and effects of noise pollution on humans and. Noise pollution may cause damage to the heart, brain, kidneys, liver and may produce emotional disturbance. Generally, a request to reduce or stop the noise is made out by the aggrieved party. There are many other types of pollution including chemical pollution into bodies of water and soil through improper disposal practices and agricultural activities, and noise and light pollution created by cities and urbanization as a result of population growth. Causes, effects and solutions to environmental pollution. Nunez abstract no one on earth can escape the sounds of noise an unwanted, disturbing sound that causes a nuisance in the eye of the beholder. In the area of noise pollution, it is the effect of excess noise on humans or animals that will hurt their lives noise pollution refers to the various nonnature sounds that reverberate in the environment and is unpleasant to the ears. Main types of pollution effects and causes of pollution. The cumulative effects of noise pollution can be felt in every area of our lives from our homes to our social, working, and learning environments and can cause economic losses as well as more intangible health risks. Noise pollution causes, types, effects and control of. Essay on noise pollution types, causes, effects, control. The lives of children, adolescents, and adults become miserable due to noise pollution. The origin of air pollution on the earth can be traced from the times when man started using firewood as a means of cooking and heating.
Jul 01, 2019 the main causes of noise pollution are from human beings. Those pollutants which remain consistent in the environment for a long period of time without any change in its original form are called persistent pollutants. It causes discomfort and harm for the creatures who are nearby it. Noise pollution what it is, causes, effects, prevention. Noise pollution can be hazardous to human health in the following ways. Understanding the causes, its effects, and creating useful strategies are the means one can reduce noise pollution. The radiations destroy the cells in human body and causes cancer. Noise pollution, like any other form of pollution, is a threat to our health and wellbeing. Presented to sir zahidullah presented by saba shahzadi 2. When air quality is dampened by pollution, immediate and longer term consequences take. Marine pollution can be defined as anything that contaminates the sea.
Pdf environmental pollution causes and consequences. People must be encouraged not to use means which contribute to loud noises and govern means to control it. Sound intensity is measured in decibels db, that is the tenth part of the longest unit bel. Effects of industrial noise pollution help save nature. Sound intensity of db is the upper limit of the threshold of hearing and beyond this, is the threshold of pain which may cause damage to car and leading to hearing impairment. Water pollution is the contamination of water bodies e. It was all about free ppt and pdf download for pollution. These substances linger and cause many adverse effects. It is precisely the means of transport such as vehicles, trucks and airplanes that emit large amounts of carbon monoxide, which is harmful and negatively alters the environment and its ecosystems. The future noise watchdog will assess the impact of the noisecutting policy more effectively.
Looking into these will help you identify the causes and what steps you can take to mitigate those effects. There are some natural process or human activity which lead to cause noise pollution. Any unwanted sound that our ears have not been built to filter can cause problems within the body. While pollution is caused by natural as well as manmade sources, it is the manmade pollution which is adding to the severity of this issue and threatening the existence of life on the planet. The materials that cause pollution are of two types. Noise pollution definition, types, causes, prevention. Environmental pollution has its own causes, effects and solutions. In addition to that, the higher levels of noise can result in cardiovascular effects and coronary artery diseases in some people. Decibel is the standard unit for measurement of sound. This type of pollution is the second most stressful of the urban environment and its main cause is produced by. But, noise due to excessive traffic around the ocean can also be defined as pollution if it disrupts marine life. Noise pollution can cause stress, anxiety, headaches, irritability, hearing loss, and sleep loss resulting in decreased productivity. As a common man we must follow how to control pollution guidelines and if you have any more ideas or suggestion please feel free to write in the comment box we will update it.
All you need to do is just click on the download link and get it. In general, pollution is the art of putting contaminants into the environment that will negatively affect it. According to abel 1990, noise pollution can cause vasoconstriction with. The worlds noisiest cities pdf external link, opens in new window. Dec 18, 2016 the causes of pollution are not just limited to fossil fuels and carbons emissions. According to the world health organization, locations that are exposed to more than 8 hours of constant noise above 85 db can be hazardous and we will go through some. Causes and effects of noise pollution 909 words bartleby. Health effects of environmental noise pollution curious. What are the causes and effects of noise pollution. It is also the major cause of numerous diseases or disorders. Lecture 11 causes, effects and control of noise and thermal. Major effects of noise pollution include interference with communication, sleeplessness, and reduced efficiency. Sitting in the car in the middle of traffic is 85 decibels and more than. In contrast to the other types of pollution, noise pollution lacks the element of accumulation in the environment.
The effects of pollution are on the rise and need extra caring from all over the world. Modern life has given rise to a new form of pollution. It is not a substance that can accumulate in the environment, like most other pollutants, but it can be diluted with distance from a source. Here are the effects of noise pollution on human life. One of them is road traffic, which is a noise pollutant that is one of the most widespread and growing environmental problems. Pdf causes, effects and solution of water polution. These health problems can affect all age groups, especially children. Pdf noise pollution is a major problem in cities around the world.
Prolonged exposure to noise of certain frequency pattern leads to chronic damage to the inner ear. Noise pollution is therefore the addition of unwanted noise into the atmosphere. The oxford dictionarys definition of noise is a sound, especially when it is loud, unpleasant or disturbing. Effects of nuclear pollution the effects vary from organism to organism and from level of radioactivity of nuclear isotopes. Information from conserve energy future cef indicates that noise pollution is connected to sleeping disorders, elevated blood pressure, stress, and.
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