Noise exposure mapping a crucial component of a low noise implementation plan is a reasonably quantitative knowledge. An act to make further provision with respect to waste disposal, water pollution, noise, atmospheric pollution and public health. Noise pollution, in the recent times, has been well recognized as one of. Young children and students should be motivated to. Pollution is a manmade problem, mainly of effluent countries. Environmental pollution, types, causes, impact and. Theory of environmental pollution is one among them. Noise pollution, also known as environmental noise or sound pollution, is the propagation of. Sound, a normal feature of our life, is the means of communication. Presented to sir zahidullah presented by saba shahzadi 2.
The contribution of most outside noise is mainly due to building activities. Noise pollutionquestion create an essay or project on noise pollution for students and sound pollution effects introduction of noise pollution. Effects of industrial noise pollution help save nature. 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.
High levels of noise should be prohibited in areas like working places, educational institutes, residential areas, hospitals, etc. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Essay on noise pollution essay 3 400 words introduction. Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans. Loss of hearing is the worst thing that can happen to a human being as the effect of noise pollution. Environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams. June 2011 environmental law fact sheet 20, page 3 the noise level must be measured by an authorised officer, at any place at which the person affected by the noise resides or works other than the place from which the noise emanates. The objective of this paper is to study the impacts of noise pollution.
Abstract noise pollution is the serious or more noise that may damage the activity or human life. The oxford dictionarys definition of noise is a sound, especially when it. According to the investigation report of the world health organization, noise can harm human health physically and psychologically, like auditory. Noise pollution, unwanted or excessive sound that can have deleterious effects on human health and environmental quality. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems. The increasing level of noise pollution has created an urgent need for general awareness about the sources, effects and preventive measures of the noise pollution. Pollution control is a recent environmental concern. Aircraft and industrial machinery are also major sources. An introduction to air pollution definitions, classifications, and history.
Each and every type of pollution has its own consequences and its own causes. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of noise pollution. In general, pollution is the art of putting contaminants into the environment that will negatively affect it. Pdf sound is a form of energy which requires material medium for propagation. Bursting of fire crackers create significant noise pollution during the diwali festival. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. Chronic health effects and injury associated with environmental noise pollution rick neitzel, phd, cih, faiha associate professo r an d associat e chair.
Indeed, prior to 1972 the only major federal activity in the field of noise control legislation was a 1968 amendment to the federal aviation act, whereby the faa was directed to regulate civil aircraft noise during landings and takeoffs, and including sonic booms. Communication through speech, sounds from playing children, music, natural sounds in. Study on impact of noise pollution at construction job site. Since the industrial revolution the daily lives of people, particularly in. Due to lack of development of a culture of pollution control, there has resulted a heavy backlog of gaseous, liquid and solid pollution in environment. Pollution refers to the presence or introduction of substances, organisms or forms of energy to substrates or media they do not belong to or exceeding their typical quantities, for enough time and under conditions that al. And, perhaps most significantly, because chronic stress can lower your immunity to all disease, noise pollution is a general threat to health and wellness. Children and noise, who, noise and its effects on children, epa. Peng, in advanced high strength natural fibre composites in construction, 2017. Industrial noise refers to noise that is created in the factories which is jarring and unbearable. Noise pollution, together with air pollution and water pollution, have become the three most serious environment pollution that affect human health. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution.
Noise pollution affects both health and human nature. However, the noises we hear are mostly related to activities of daily living and therefore people are used to them. If you have a topic suggestion, please email it to rachel posaner. Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, cooler, air conditioners, can be very noisy and injurious to health. Children who suffer from noise pollution learn to tune out not only noise but also the teachers voice, which can harm their read. Biological pollution disturbance of the ecological balance by the accidental or deliberate introduction of a foreign organism, animal or plant species into an environment. Noise pollution causes, mitigation and control measures for attenuation a thesis submitted by dasarathy a k in partial fulfillment for the award of the degree of. Introduction the perception of sounds in daytoday life is of major importance for human wellbeing. This statistical data is taken from the noise mapping carried out by nantes in accordance with european directive 200249ec of 25 june 2002. But not so in case of noise pollution, different people are affected differently when they are at home, and when they. The text explores recent empirical evidence into the detrimental effects of noise pollution and presents the w. Noise pollution civil engineering gate 2020 study material pdf is useful for students and aspirants preparing for gate 2020 on self. This process ranges from simple addition of dissolved or suspended solids to.
Noise pollution can also impact sleep quality by preventing sleep and disrupting sleep cycles. Video 27 of environment and ecology free lecture series on youtube. Definition, sources and effects of noise pollution. Noise pollution may be defined as any unwanted electromagnetic signal sound that produces a jarring or displeasing effect and which interferes with human communication, comfort and health. Types of pollution ppt powerpoint presentation pdf. The text discusses what noise pollution is and how it has recently been recognised as harmful to health. The after effects of the noise pollution are much more than you can think. Noise is a day to day encounter and most people do not consider it a problem. Distinct types of pollution are classified depending on the affected part of an environment. Noise level monitoring chapter 2 is used to assess whether noise levels at particular locations are in compliance with the standards selected. Noise pollution is commonly generated inside many industrial facilities and some other workplaces, but it also comes from highway, railway, and. Pdf noise pollution is a major problem in cities around the world. The most common source of noise pollution by far, the one that affects the most people on the planet, is motor vehicles. Noise pollution and the developing child children develop better concentration skills in a quiet environment.
They will also learn what causes hearing damage and that animals, as well as humans, are subject to hearing loss. Find out about some scary effects of industrial noise pollution. Noise is playing an ever increasing role in our lives and seems a regrettable, but ultimately avoidable corollary of current technology. Noise pollution february 2015 a quick overview of the latest guidance and evidence on current issues such as smoking, sexual health, health inequalities, mental health, obesity, substance abuse, womens health in fact anything that you ask for. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. Noise pollution refers to sounds in the environment that are caused by humans and that threaten the health or welfare of human or animal inhabitants. Study of environmental noise pollution in the university of dammam. Sound becomes noise only it becomes unwanted and when it becomes more than that it is referred to as noise.
The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Noise pollution air pollution causes and impacts water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or biological material that degrades the quality of the water and affects the organisms living in. Project report on noise pollution control in automobiles. A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. Creat noisy atmosphere noise pollution essay writing in english pdf. Published by the arab school for science and technology asst. According to odum, noise pollution is the unwanted sound dumped into environment without regard to the adverse effect it may have. Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with harmful impact on the activity of human or animal life. Children who are exposed to noise pollution while learning are more likely to experience reading delays. Creat noisy atmosphere noise pollution essay writing in.
596 284 1209 1223 1198 1193 1602 551 1105 1210 1137 1164 1049 1261 291 1379 437 465 816 1068 775 1317 1363 41 1091 1409 1106 365 1503 706 1539 876 1212 1050 1246 952 21 626 1192 779 1163 240 510 653