Pollution control board hands over 300 devices to kolkata. There are many environmental issues in kolkata, severely affecting its biophysical environment as well as human health. The project also proposes the certain strategies for controlling noise pollution. A case study traffic noise pollution in one of the metro. Pollution is of different kinds depending on the nature of pollutants and. A case study traffic noise pollution in one of the metro cities in india, delhi jyoti, ajay dahiya m.
Air pollution level in kolkata among countrys highest. Noise pollution is becoming more and more acute, and hence many researchers are studying the effect of noise pollution on people and its attenuation. In some heavy traffic areas, the average noise level reached up to 90 db a even at nights. Noise pollution is noise that is so excessive that it disturbs the balance of human or animal life. And, perhaps most significantly, because chronic stress can lower your immunity to all disease, noise pollution is a general threat to health and wellness.
Kolkata, a waterrich city turning waterpoor kolkata, one of the most waterrich cities in india naturally, is becoming water stressed due to bad planning and criminal activities man taking a bath from a kolkata stand post water pipe. The growing menace of noise pollution is one of the crucial environmental issues in. Noise pollution level in central and south kolkata, west bengal. We have already conducted a series of meetings with police, kalyan rudra, chairman of west bengal pollution control board, told the indian express. A survey in delhi, mumbai and kolkata showed that daytime noises varied from 60 db a in busy localities. There is no doubt that noise pollution can damage the ear and cause temporary or permanent noise induced hearing loss, depending upon the intensity and duration of the sound level. Vii crowded intersection leading to air and noise pollution. Kolkata, a waterrich city turning waterpoor the third pole. After analysis of noise pollution in the selected region, the project proposal objective is to create awareness by conduction of awareness camps among children and people of mehdipatnam. Recently, on 23 rd march 2011, the central pollution control board established phase i of the real time national ambient noise monitoring network. A study in few places of bengal, india, with special reference to unorganized billboards milan kumar jana, m. Tanushree mukherjee research fellow and convenor, kolkata youth water forum 5 station lane, dhakuria, kolkata 700 031, india prof. Noise pollution has been linked to a variety of health conditions. They will also learn what causes hearing damage and that animals, as well as humans, are subject to hearing loss.
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. Traffic related noise pollution accounts for nearly twothird of the total noise pollution in an urban area. Kolkata, historically known as calcutta, also known as kalikata is the capital of the indian state of west bengal. Pollution control board hands over 300 devices to kolkata police to monitor noise pollution during diwali we will work in coordination with police. Road traffic noise pollution in urban cities is becoming a serious problem day by day with the increase in urban development and transportation. Noise pollution is adversely affecting millions of people as it is damaging physiological and. Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans.
The source of most outdoor noise worldwide is mainly construction and transportation systems, including motor vehicle noise, aircraft noise, and rail noise. Five and more person residing in single room was faced by more than one fourth population of mumbai followed by a little less than one fifth population of kolkata and about 10% population of delhi and chennai both. Kolkata and howrah municipal corporation areas from 2002 to. Sound, a normal feature of our life, is the means of communication. Estimation of perceptions about pollution in kolkata.
The paper describes the noise monitoring data acquired from the pilot project on the establishment of. States aid and confederation of indian industry organized a twoday conference on. Kolkata is one such town where noise pollution is very frequent. Noise pollution a case study in mehdipatnam area in. Noise pollution in large urbanareas is regarded as a growing problem of communities. The silica content in the respirable dust was within permissible limits. Pdf noise pollution is a major problem in cities around the world. The air pollution from vehicles in urban areas, particularly in big cities, has become a serious problem. Air pollution, water pollution, garbage, and pollution of the natural environment are prevalent in kolkata. There are various factors that contribute to increaseof noise levels in urban areas. Project report on noise pollution control in automobiles. Sound, a normal feature of our life, is the means of communication and entertainment in most animals, including human beings. It covers 35 locations in seven metro cities delhi, hyderabad, kolkata, mumbai, lucknow, bangalore, and chennai. Vehicular pollution has grown at an alarming rate due to growing urbanisation in india.
It is more severe and wides pread than ever before, and it will continue to i ncrease in magnitude. He has successfully conducted projects on ergonomics and is currently a. Study of noise pollution due to railway and vehicular. The noise generated from highway traffic is one of the major sources of noise pollution. In this study an attempt is made to monitor the noise pollution due to railway and vehicular traffic at one of the major intersection rajapeth using digital sound meter along with. Assessment of noise level in burdwan town, west bengal. Poor urban planning may give rise to noise disintegration or pollution, sidebyside industrial and. Sitting in the car in the middle of traffic is 85 decibels and more than. New delhi may be reeling under severe air pollution, but kolkata has not only touched the countrys capital city but have also surpassed the city quite a few days in terms of air pollution. Noise pollution is therefore the addition of unwanted noise into the atmosphere. In general, pollution is the art of putting contaminants into the environment that will negatively affect it. Science fair project on noise pollution industries. Pdf road traffic noise pollution and associated health. Noise pollution can also impact sleep quality by preventing sleep and disrupting sleep cycles.
Be able to execute assignments in your locality pertaining to noise pollution. Sumit thakur uncategorized noise pollution ppt and free pdf. The noise pollution studies over the years have focused on the monitoring, recording, modeling, geospatial mapping, and exposureeffect relationship. It may well be the most polluted city in the world. Buildings can be designed with suitable noiseabsorbing material for the walls, windows, andceilings. Asked in science, noise pollution what is the data analysis of noise pollution. 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. Tests done on people who lived and worked in noisy areas revealed that a majority of them had developed irreversible hearing loss.
The noise pollution was noticed more than the prescribed standard in all the four metro cities. A study has been conducted to observe the level of noise pollution in different parts of central kolkata and south. Running condition noise dose to auto drivers in kolkata. Pdf cities and towns of the world are now facing enormous rise of noise.
Regular servicing and tuning of automobilescan effectively reduce the noise pollution. Will kolkata soon wrest the countrys pollution capital crown from delhi. Noise control strategy planting bushes and trees in and around soundgenerating sources is an effective solution fornoise pollution. Currently, noise pollution in urban environment is one of the serious issues ofconcern in major cities of world. Definition, sources and effects of noise pollution. A low sound is pleasant whereas a loud sound is unpleasant and is commonly referred to as noise. The survey found that noise pollution levels were highest during change of traffic signals when vehicles accelerated and honked to move ahead. Kolkata indias air pollution capital india climate dialogue. Noise pollution is excessive, displeasing human, animal, or machinecreated environmental noise that disrupts the activity or balance of human or animal life. Study of environmental noise pollution in the university. 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. In india, the air prevention and control of pollution act came into force in 1981, but was amended in 1987 to include noise as an air pollutant. The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Health risks of air pollution in europe hrapie project.
Pdf evaluation and analysis of environmental noise pollution in. Centre for advanced studies in geography, panjab university chandigarh abstract. Air pollution and health the energy and resources institute. Vehicular traffic noise is one of those everyday pollution one comes across and it is very much evident in the ci.
The noise levels recorded was around 50db during daytime and waste generated was in the form of overburden at a. We have got used to associating loud sounds with pleasure and entertainment not realising that noise causes psychological and physiological disorders in humans. En viro nmental noise pollution, a form of air pollution, is a threat to health and wellbeing. After analysis of noise pollution in the selected region, the project proposal objective is to create awareness by. 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. Result of surveys about air pollution, water pollution, greens and parks satisfaction, light and noise pollution, etc. Upon completion of this unit, students will understand that noise pollution is more than loud noises. The paper describes the noise monitoring data acquired from the pilot project.
Noise is a prominent feature of the environment including that from sources such as transport, industry and neighborhood. Pdf assessment of noise level in burdwan town, west bengal. Sustainable transport solutions for calcutta environment. In order to assess noise level, noise data were collected from various places of the town by sound level meter with a duration of 30minuteslocation during specified time like 6. Calixto model, traffic noise models and techniques of linear regression and.
The pollution from vehicles has begun to tell through symptoms like cough, headache, nausea, irritation of eyes, various bronchial and visibility problems. Evaluation and analysis of environmental noise pollution in seven. Delhi may be vying with beijing for global topper status in air pollution and garnering all the attention for polluted air, but kolkata has silently pushed delhi behind on the air quality index and turned the toxic topper among metro cities in india during the first two months of 2018. The honourable supreme court of india in their order dated 9 th.
What is the whole conclusion on noise pollution answers. Commission in the framework of the who health risks of air pollution in europe hrapie project. Air pollution and its effects on health case studies, india. The existing findings in indian context show that kolkata is. It is a part of the implementation of the national environmental policy2006 section 5. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems. This statistical data is taken from the noise mapping carried out by nantes in accordance with european directive 200249ec of 25 june 2002. Noise pollution a case study in mehdipatnam area in hyderabad b. A case study and analysis of noise pollution for chennai.