Major effects of noise pollution include interference with communication, sleeplessness, and reduced efficiency. Schumacher, in encyclopedia of ocean sciences second edition, 2001. The gateme has made several noise levels measurements and their results were. Air pollution causes, effects and control measures.
Downloaded free from on wednesday, march 02, 2016, ip. Legislative measures strict legislative measures need to be enforced to control the nuisance of noise pollution some of the measures are a minimum use of loud speakers. A crosssection survey of the population in delhi state points out that main sources of noise pollution are loudspeakers and automobiles. Also suppliers of equipment and noise control hardware can often provide helpful noise control advice. Noise may not seem as harmful as the contamination of air or water, but it is a pollution problem that affects human health and can contribute to a general deterioration of environmental quality. Add the url of this thread if you want to cite this discussion.
Solutions for noise pollution planting bushes and trees in and around sound generating sources is an effective solution for noise pollution. Noise pollution can be defined as any disturbing or unwanted noise that interferes or harms. Unclos calls for states pollutioncontrol measures to include measures to protect habitats and ecosystems, but it does not make an explicit call for cooperation in this regard or for ecosystembased management of marine resources. It also provides natural habitats and ecosystems for plant and animal species. Noise control approaches an integrated noise policy should include several control procedures. Noise pollution causes, types, effects and control of noise. Different types pollution on earth download pdf notes. Not just air, level of noise pollution in delhi is also. The noise pollution is a such a great nuisance now a days. The average noise level of various equipment used inside the washery generally ranges from 85 to 110 db. Responsibility as to enforcement of noise pollution control measures 5. Increased production levels generated a range of problems including atmospheric pollution, water pollution, noxious odors, noise, and land subsidence of fields.
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. The air pollution problem in the klang valley has become a serious concern. Industrial noise also adds to the already unfavorable state of noise pollution. They will also learn what causes hearing damage and that animals, as well as humans, are subject to hearing loss. Fundamentals of prevention and control of air pollution. If you are searching for the pdf of the pollution topic. Its important to control for noise pollution, as too much noise can harm human health, alter animal behavior, and even cause structural damage.
Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of. Noise pollution in cities is directly linked to 64 per cent of hearing loss, said the study. Chapter 4 air, water and noise pollution institute of developing. Regulations on construction noise and control measures regulations on construction noise and control measures iessiamewr joint seminar on environmental requirements. Noise pollution causes, types, effects and control of. The best way to reduce exposure to noise is to engineer it out at the design stage. This ppt contains the information about environmental noise pollution. The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Access to clean water for drinking and sanitary purposes is a.
Regulation and monitoring or engaging in control measures by. 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 principal rules were published in the gazette of. This includes source modification such as acoustic treatment to machine surface. Pdf problems related to environmental noise are not a new subject, but they. These noises can originate from a number of sources, including road traffic, faulty car or. View noise pollution control ppts online, safely and virusfree. Controlling noise on construction sites controlling construction noise controlling construction noise can pose special problems for contractors.
Nantes has taken advantage of the opportunities offered by european directive 200249ec to develop an environmental noise prevention plan ppbe, on the basis of noise maps, involving the 24 cities in the nantes metropolitan area. The noise pollution control global new light of myanmar. We can reduce noise pollution by turning off appliances when not in use, use of earplugs, lowering the volume, planting more trees, regular maintenance of vehicles and machines etc. These noises can originate from a number of sources, including road traffic, faulty car or burglar alarms, noisy electrical appliances or. Nov 04, 20 noise pollution noise is defined as, the unwanted, unpleasant or disagreeable sound that causes discomfort to all living beings. The prevention and control of noise pollution is very important issue generated worldwide. How to control noise pollution so how can we prevent or control the effects of noise pollutions. Therefore preventive measures to minimize pollutants are more practical than their elimination. Ambient air quality standards in respect of noise for different areaszones 4.
This chapter describes in quite a detail why silence is golden and a touching story of sophie who underwent hell through hitlers germany and nazism and several other trials and tribulations later in her life. This voluntary, concerted plan is intended to allow the authorities to. Noise produced from different sources has created a catastrophe to the entire living world specially to man. Upon completion of this unit, students will understand that noise pollution is more than loud noises. Noise is regarded as a pollutant under the air prevention and. Musical instruments sound should be controlled to desirable limits. Hi folks, here is a chapter of a book drained by johann christoph arnold. Further information on the subject can be found in iso 11690 and in the specialised literature. Among all the environmental noise pollutants, within an urban setting, the traffic noise is the most common. Pollution control measure an overview sciencedirect topics. A recent study indicates that reducing environmental noise pollution has the potential to save lives by decreasing the prevalence of cardiovascular heart disease. Concept and characteristics noise pollution sources of noise pollution causes of noise pollution effects of noise pollution control of noise pollution conclusion.
An integrated noise policy should include several control procedures. Noise pollution definition, types, causes, prevention. Soundproof your home by padding the walls with sound absorbing materials and carpeting the floors. The hierarchy of control for a reduction of hearing loss to personnel is illustrated. Because we have given more than 30 ppt in one place.
For making assignments and projects and for learning you will get some ebook pdf notes of pollution here. Noise pollution noise is defined as, the unwanted, unpleasant or disagreeable sound that causes discomfort to all living beings. Project report on noise pollution control in automobiles. While guangzhou in china reported the highest incidence of noise pollution, delhi came second. Exposure in excess of 115 db is not permitted with unprotected ears as it runs the risk of hearing impairment.
By controlling noise we can control negative health effects that noise pollution has on everyone. Note that many of the specific noise control measures described are intended as a rough guide only. Control of noise pollution planting of trees planting of trees and shrubs along roads, hospitals, educational institutions help in noise reduction to a considerable extent. However, female population is affected by religious noise a little more than male population. Jun 15, 2014 noise pollution,sources,causes and effects 1. The first is called the traffic noise index, tn, and the second is called the noise pollution level, npl. Air pollution causes, effects and control measures air pollution air pollution may be defined as the presence of one or more contaminants like dust, mist, smoke and colour in the atmosphere that are injurious human beings, plants and animals.
As mentioned above, air pollutants can be gaseous or particulate matters. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. Noise assessment criteria for stationary sources and for. Dec 27, 20 this ppt contains the information about environmental noise pollution. Hence, necessary steps should be taken to minimise the level of noise thereby protecting the living world from its detrimental effects. It could be through prevention, practice efforts or join a projectprogram. 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. Noise pollution different types pollution on earth 9 types of pollution pdf download. Loud speakers, plumbing, boilers, generators, air conditioners, fans, and vacuum cleaners add to the existing noise pollution.
Pdf the study examines the problem of noise pollution in the wake of its ill. Usage of water should be minimized by changing the techniques involved. Environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams. Levels of the environmental noise pollution were measured at three. Pdf noise pollutionsources, effects and control researchgate. Few methods of minimising noise pollution are discussed below. Study of environmental noise pollution in the university of dammam. Chapter 6 environmental pollution control measures range of regulations and restrictions. The exposure to noise can be reduced by eliminating the source of noise if possible, substituting the source with a quieter one, applying engineering modifications, using administrative controls, and by using protective equipment. Pollution management and control there are many approaches that could be adopted in water pollution control and management. Pollution is of different kinds depending on the nature of pollutants and pollutions. Construction activities often take place outside where they can be affected by weather. Sound intensity is measured in decibels db, that is the tenth part of the longest unit bel.
Honking in public places like teaching institutes, hospital, etc. Theory of environmental pollution is one among them. Meaning, causes, effects and control measures water pollution. At the national level, however, the government welcomed pollution as evidence of progress and prosperity, and consequently very few of the environmental pollution control measures contained in the factories act 1911 and the mining law 1905 were. Noise pollution refers to extremely high levels of noise that can cause a nuisance or even health problems, by damaging the auditory system or disrupting a persons sleep. Various control measures for the abatement of noise pollution have been studied. If you want to continue this discussion or have a follow up question, please post it on the network. Causes effects and some preventive measures of noise pollution.
Zurich, vienna, oslo, munich and stockholm were ranked lowest in terms of hearing loss and noise pollution, according to the study done by the hearing test app. Sound, a normal feature of our life, is the means of communication. Some noise pollution preventive measures are provided in the points below. Noise pollution refers to undesirable levels of noises caused by human activity that disrupt the standard of living in the affected area. Pdf noise pollution control system in the hospital environment. Noise pollution definition, types, causes, prevention physics. Chapter 6 environmental pollution control measures jica.
Presented to sir zahidullah presented by saba shahzadi 2. It can have an adverse effect on the psychological and mental well being of the. Nov 04, 20 air pollution causes, effects and control measures air pollution air pollution may be defined as the presence of one or more contaminants like dust, mist, smoke and colour in the atmosphere that are injurious human beings, plants and animals. The respective state pollution control boards or pollution control committees in consultation the central pollution control board shall collect.
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