Box 17, montpelier vt 0560117 18882008332 toll free email design by tim myotte web design. Pollutants, the components of pollution, can be either foreign substancesenergies or naturally occurring contaminants. Pollution is the introduction of contaminants into the natural environment that cause adverse change. 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. Environmental noise in and address for correspondence. The future noise watchdog will assess the impact of the noisecutting policy more effectively. Environmental sound pressure levels can affect the social behavior of people. Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, cooler, air conditioners, can be very noisy and injurious to health. Road traffic noise is the main source of noise pollution. Information on levels of environmental noise requisite to protect public health and welfare with adequate margin of safety, u.
Marine pollution is the introduction of substances or energy from humans into the marine environment resulting in such deleterious effects as harm to living resources, hazards to human health, hindrance to marine activities including fishing, impairment of quality for use of seawater, and reduction of amenities. It has already been stated that continuous exposure to noise pollution leads to hearing. Regardless of occupational exposure, noise exposure could be classified as environmental or social. The central pollution control board cpcb has notified ambient airquality standards for noise which has been included as an air pollutant under section 20 of the amended air act of 1987. Noise pollution control environment protection noise policy 2007 policy in south australia. The noise pollution clearinghouse online library includes noise related articles from journals and books, and links to other noise resources. An introduction to air pollution definitions, classifications, and history. Noise, or unwanted sound, is one of the most common environmental exposures in the united states garcia 2001. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems. Noise pollution is a major problem in cities around the world. The permissible noise levels in commercial, residential, and silence zones during the day time are given in table 2.
Some legislation regarding water and air pollution have been made in india. Further for better regulation for noise pollution there are the noise pollution regulation and control rules, 2000 in order to curb the growing problem of noise pollution the government of india has enacted the noise pollution rules 2000 that includes the following main provisions. Moreover, noise pollution may be a major factor in. Government should pass the noise pollution control act to. High noise levels can contribute to cardiovascular effects in humans and an increased incidence of coronary artery disease. Study of environmental noise pollution in the university of dammam. Environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams. Water pollution thermal pollution land pollution radiation pollution noise pollution air pollution causes and impacts water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or. Noise pollution also caused when the loudness of the sound becomes irritating or unbearable. In the area of noise pollution, it is the effect of excess noise on humans or animals that will hurt their lives. It can have an adverse effect on the psychological and mental well being of the. Government should pass the noise pollution control act to meet special india condition. Urban environmental noise pollution and perceived health.
It provides for various actions to be taken to prevent or limit noise pollution. The main legislation is the environmental protection agency act 1992, which defines environmental pollution as including noise that is a nuisance, or that would endanger human health or damage property or damage the environment. Us surgeon general, stated, calling noise a nuisance is like calling smog an inconvenience. This policy covers both industrial and domestic noise. This is a subjective definition as some desirable sound for somebody fast music may be noise for some other person. Noise pollution introduction the word noise is derived from the latin term nausea. L10, l50, l90, noise climate nc, equivalent continuous noise level leq, noise pollution level lnp and noise exposure index nei were computed for all zones.
In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. It signifies the vast sounds that are being produced in the modern life leading to health hazards. The fact sheets are based on the latest official noise data reported every five years by eea member countries under the environmental noise directive end. The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Health services management centre library snappy search. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. Others include loud speakers of sound systems and tvs, ipods and ear phones. Noise pollution, unwanted or excessive sound that can have deleterious effects on human health and environmental quality. This paper provides the insight view about the affects of environment pollution in the perspective of air pollution, water and land soil waste pollution on human by diseases and problems, animals and trees plants. All rights of future publication of this article are reserved by the author. Environmental noise pollution in the united states.
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. Nov 27, 2019 noise country fact sheets 2018 these country fact sheets summarise information on noise pollution for selected eea member countries. Ppt noise pollution powerpoint presentation free to. Noise pollution refers to the various nonnature sounds that reverberate in the environment and is unpleasant to the ears. Industrial noise resulting to noise pollution has many reasons such as industries being close to human habitats which prevents the noise from decaying before it reaches human ear. Environmental noise pollution traditionally, noise refers to unwanted sound, namely sound that disturbs everyday activities such as sleeping, discussing or working. According to odum, noise pollution is the unwanted sound dumped into environment without regard to the adverse effect it may have. Environmental protection and control of pollution 8. A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. Noise pollution is commonly generated inside many industrial facilities and some other workplaces, but it also comes from highway, railway, and. 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. Noise country fact sheets 2018 these country fact sheets summarise information on noise pollution for selected eea member countries. Be able to execute assignments in your locality pertaining to noise pollution. The potential health effects of noise pollution are numerous, pervasive, persistent, medically and socially significant.
The main policy governing noise in south australia is the environment protection noise policy 2007. 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. Exposure to excessive noise is a threat to many aspects of life. Environmental noise consists of all the unwanted sounds in our communities except that which originates in the workplace. This process is experimental and the keywords may be updated as the learning algorithm improves. Environmental noise, health effects, ibadan, pollution introduction 1 environmental noise was defined by schomer 2001 as the noise emitted from all sources except in the industrial workplace. The study reported a statistically significant exposure response for noise and ht reaching a relative risk rr, after adjustment for potential confounders, of 1. Pollution is a manmade problem, mainly of effluent countries. Noise pollution, also known as environmental noise or sound pollution, is the propagation of.
Besides the health effects of noise, the issues of noise assessment and noise management were also addressed. Theory of environmental pollution is one among them. Also introduced are a brief history of air pollution. Jul 01, 2019 in general, pollution is the art of putting contaminants into the environment that will negatively affect it. Definitions and classifications used in the study of air pollution are introduced. In this article we will discuss about the noise pollution. Be able to execute assignments in your locality pertaining to. Noise must be considered a hazard to the health of people everywhere. Noise has been defined as a sound without agreeable quality or as unwanted or undesirable sound. Environmental pollution, types, causes, impact and. This document provides an simple introduction to highway traffic noise.
So defining it in a better way we can say that noise is wrong sound in the wrong place at the. Ozone peaks have documented consequences on lungs15 and the respiratory tract16. Since the industrial revolution the daily lives of people, particularly in urban environments, have been invaded by unwanted and disruptive sounds. Types of pollution the following are the types of pollution perceived in our environment. Noise pollution noise pollution introduction the word. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Environmental protection agency epa estimated that nearly 100 million people in the united states about 50% of the population had annual exposures to traffic noise that were high enough to be harmful to health simpson and bruce 1981. Environmental pollution, types, causes, impact and management. Schopenhauer, on noise, in 2 the world as will and idea 199 h. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. Introduction, definition, pollutants and other details. The epa can require the person or body to take specific measures to prevent or limit noise. The act gives power to the environmental protection agency epa to take steps to ensure compliance with the terms of a notice to control noise in relation to any premises, process or works and to recover the cost of such an action.
If you have a topic suggestion, please email it to rachel posaner. Noise exposure was estimated from predictive models based on 1,900 personal dosimetry measurements. When the exposure to high levels of noise is not chosen, it is said to be an environmental exposure. The noise control act of 1972 the noise control act of 1972 was the first federal law to regulate noise pollution. However, there is an urgent need that the central government of india should manage to get a legislation passed for the control of noise pollution. Project on noise pollution in india pdf noise pollution has been linked to a variety of health conditions. Pollution control is a recent environmental concern. Pollution refers to the presence or introduction of substances, organisms or forms of energy to substrates or. The sound intensity from 0 to 100 db is pleasant but when the sound intensity exceeds 120 db. Noise pollution also refers to perturbations which interfere in the communication systems. We talk about environmental noise to address the ambient sound that can be heard within a community, generated by traffic, industries, neighbours or recreational activities.
Definition, sources and effects of noise pollution. Biological pollution disturbance of the ecological balance by the accidental or deliberate introduction of a foreign organism, animal or plant species into an environment. Pollution is often classed as point source or nonpoint source pollution. The aim of this paper is to discuss step by step the applicability of noise of a pollution definition, as a way to ease understandthe ing that lowering environmental noise levels should be prioritized. The concept of environmental noise pollution is addressed first, with an emphasis on transportation noise. They will also learn what causes hearing damage and that animals, as well as humans, are subject to hearing loss. Effect of road traffic noise pollution on human work.
Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans. 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. The silence zone is defined as an area up to 100 m around. Noise from commercial premises, processes or works. Sound pressure level sound level noise exposure noise pollution noise control these keywords were added by machine and not by the authors. Upon completion of this unit, students will understand that noise pollution is more than loud noises. Published by the arab school for science and technology asst.
Scribd is the worlds largest social reading and publishing site. Noise pollution is commonly generated inside many industrial facilities and some other workplaces, but it also comes from highway, railway, and airplane traffic and from construction activities. The impact of traffic noise on economy and environment. 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.
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