{"id":54798,"date":"2023-04-10T18:59:09","date_gmt":"2023-04-10T13:29:09","guid":{"rendered":"https:\/\/corpbiz.io\/learning\/?p=54798"},"modified":"2023-04-10T18:59:46","modified_gmt":"2023-04-10T13:29:46","slug":"why-is-noise-impact-assessment-needed-in-eia","status":"publish","type":"post","link":"https:\/\/corpbiz.io\/learning\/why-is-noise-impact-assessment-needed-in-eia\/","title":{"rendered":"Why Is Noise Impact Assessment Needed In EIA?"},"content":{"rendered":"\n<p>Noise can\nbe described as the sound that is unwanted by the person hearing it. As part of\nan Environmental impact assessment, it&#8217;s crucial to evaluate the impact of\nnoise. The primary goal of this evaluation is to determine the existing noise\nlevels in the study area and assess how future projects could affect local\nnoise, its impact, and whether it&#8217;s acceptable. The environmental clearance\ncommittee demands a noise impact assessment to determine whether your project\nhas any adverse environmental effects, such as nearby residential areas,\ncommunal areas, forests, or other businesses. Noise assessment is governed by\nregulations in India, including <strong>The Environment (Protection) Act, 1986<\/strong><sup><a class=\"text-primary\" href=\"https:\/\/www.indiacode.nic.in\/bitstream\/123456789\/4316\/1\/ep_act_1986.pdf\"><strong>[1]<\/strong><\/a><\/sup>, The Noise\nPollution (Regulation and Control) Rules, 2000, and the role of institutions\nsuch as the National Green Tribunal and the Central Pollution Control Board.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Page Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/corpbiz.io\/learning\/why-is-noise-impact-assessment-needed-in-eia\/#EIA_Guidelines_in_Noise_Level_Assessment\" >EIA Guidelines in Noise Level Assessment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/corpbiz.io\/learning\/why-is-noise-impact-assessment-needed-in-eia\/#Noise_Impact_Assessment_Process\" >Noise Impact Assessment Process<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/corpbiz.io\/learning\/why-is-noise-impact-assessment-needed-in-eia\/#Overview_of_Noise_Impact_Assessment_Report\" >Overview of Noise Impact Assessment Report<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/corpbiz.io\/learning\/why-is-noise-impact-assessment-needed-in-eia\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"EIA_Guidelines_in_Noise_Level_Assessment\"><\/span>EIA Guidelines in Noise Level Assessment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The primary aim of the <strong><a href=\"https:\/\/corpbiz.io\/environmental-impact-assessment-eia\">Environmental Impact Assessment<\/a><\/strong> (EIA) study is to ensure that the proposed activity does not have any negative impact on the local environment in terms of noise levels. In cases where the existing ambient noise levels are high, the project proponent will be advised to implement control measures to prevent the proposed activity from increasing the ambient noise levels further.<\/p>\n\n\n\n<p>The\nEnvironmental Impact Assessment (EIA) will be conducted using the following\nsteps: <\/p>\n\n\n\n<ol><li>Identifying the potential noise-generating\nactivities associated with the proposed\/existing activity. <\/li><li>Evaluating the typical sound (noise) levels\ngenerated by the identified noise sources, either through a literature review\nor by analyzing similar sources. <\/li><li>Based on plant or utility records, assessing the\nexpected duration of worker exposure to the noise generated by the identified\nnoise sources.<\/li><li>The ambient noise levels within the workspace must\nbe evaluated. If the noise exposure levels exceed the acceptable limits,\nappropriate noise control measures such as personal protective equipment or\ninstalling barriers or enclosures should be recommended. <\/li><li>The EIA is conducted within an impact area ranging\nfrom 3 to 25 kilometres, or sometimes more, depending on the objectives and\npotential activities associated with the proposed project. Baseline ambient\nnoise levels in the study area must be determined by monitoring at various\nstations. <\/li><li>The ambient noise levels must be analyzed based on\nspecific parameters and compared to the ambient noise level standards for the\nstudy region. If the observed values exceed the prescribed limits, the\npotential causes of the elevated noise levels must be investigated. <\/li><li>The expected impact of the noise generated by the\nproposed activity on the local environment should be predicted based on the\nbaseline noise levels.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Noise_Impact_Assessment_Process\"><\/span>Noise Impact Assessment Process<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Both\nresidential and industrial areas necessitate the submission of assessment\nreports during the project planning phase. This ensures appropriate measures\nare taken to mitigate noise impact and provide sufficient protection for future\nresidents. By implementing assessment planning, it is also possible to mitigate\nother negative effects on health and overall quality of life that may arise\nfrom new developments.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sources of Noise Pollution In Case Of Development Projects<\/h3>\n\n\n\n<p>As the\nlist of projects requiring EIA can have different factors during construction\nand operation, the first step must be identifying all possible noise-generating\nactivities. The primary sources of noise are associated with the following:<\/p>\n\n\n\n<ul><li>Automobiles<\/li><li>Trains<\/li><li>Ships<\/li><li>Construction sites (including equipment and\n     vehicle activity)<\/li><li>Excavation<\/li><li>Dredging<\/li><li>Airplanes<\/li><li>Other stationary noise sources such as\n     shopping centers, parking lots, and bus depots.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Noise Sensitive Areas<\/h3>\n\n\n\n<p>The next\nstage must be the identification of the regions that will be affected. Along\nwith this, the sensitivity of the region to noise must also be considered. The\nareas that are susceptible to noise impact due to high noise levels include:<\/p>\n\n\n\n<ul><li>Residential areas refer to sites with houses or\napartments.<\/li><li>Institutional areas include libraries, schools,\nuniversities, hospitals, clinics, public workshops, and theatres.<\/li><li>Other regions, including hostels, parks, and other\npublic spaces.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Noise Tolerant Areas<\/h3>\n\n\n\n<p>There are\nareas where a certain level of noise can be tolerated due to their low\npopulation density. These noise-tolerant areas may include:<\/p>\n\n\n\n<ul><li>Multi-level car parking structures<\/li><li>Shopping malls<\/li><li>Corporate offices equipped with noise\n     insulation<\/li><li>Warehouses<\/li><li>Commercial centres and communities.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Regulations on Noise Impact Assessment<\/h3>\n\n\n\n<ol><li><strong>The Environment (Protection) Act, 1986<\/strong>:\n     This act provides the legal framework for environmental protection in\n     India and empowers the central government to take measures to protect and\n     improve the environment.<\/li><li><strong>The Noise Pollution (Regulation and Control)\n     Rules, 2000<\/strong> specify the permissible noise levels for\n     different zones, time periods, and activities. They also require the\n     preparation of a noise mapping report and a noise action plan for major\n     cities.<\/li><li><strong>The National Green Tribunal<\/strong>:\n     This is a specialized court that deals with environmental disputes and\n     provides speedy resolution of causes related to noise pollution.<\/li><li><strong>The Central Pollution Control Board<\/strong>:\n     India&#8217;s apex environmental protection regulatory body, provides technical\n     guidance and support.<\/li><li><strong>The State Pollution Control Boards<\/strong>:\n     These boards are responsible for implementing the noise pollution rules in\n     their respective states and monitoring compliance by industries and other\n     stakeholders.<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Documents Required In Noise Impact Assessment Report<\/h3>\n\n\n\n<p>The\ndocuments required in case of noise impact assessment are as follows:<\/p>\n\n\n\n<ol><li>Site location.<\/li><li>Site plan.<\/li><li>Site photographs.<\/li><li>Land use details.<\/li><li>Topography.<\/li><li>Meteorological data.<\/li><li>Noise source details.<\/li><li>Project details.<\/li><li>Project description.<\/li><li>Noise impact assessment report.<\/li><li>Noise mapping report.<\/li><li>Noise action plan.<\/li><li>Expert opinions.<\/li><li>Compliance report.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overview_of_Noise_Impact_Assessment_Report\"><\/span>Overview of Noise Impact Assessment Report<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The\nReport should consist of the following:<\/p>\n\n\n\n<ul><li><strong>Project Details<\/strong>: Includes\n     project name, client details, consultant details, and duration of the\n     assessment activity.<\/li><li><strong>Project Description<\/strong>:\n     Contains information about the development project and its impact.<\/li><li><strong>Noise Assessment Planning Policy<\/strong>: Provides\n     an outline guidance for assessing noise affecting new developments.<\/li><li><strong>Noise Affecting Development<\/strong>: Compares\n     current noise levels and noise impacts in detail to identify problem\n     areas.<\/li><li><strong>Survey Result<\/strong>: Includes\n     readings recorded during the assessment period and a map showing\n     high-impact and sensitive areas.<\/li><li><strong>Conclusion<\/strong>: Explain the\n     assessment activity&#8217;s outcome in detail and outline actions to mitigate\n     the noise impact.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Noise impact assessment is a necessary process that helps to identify and evaluate the potential noise impacts of a proposed development on the environment and nearby communities. Noise assessment plays a crucial role in promoting sustainable development by ensuring that the environmental impacts of new projects are properly evaluated and addressed. It is recommended to take expert guidance while conducting any Environmental Assessment to comply with all laws and regulations and for a hassle-free experience.<\/p>\n\n\n\n<p><strong>Also Read<\/strong>:<br><a href=\"https:\/\/corpbiz.io\/learning\/what-are-the-components-of-environmental-impact-assessment\/\">What Are The Components Of Environmental Impact Assessment?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Noise can be described as the sound that is unwanted by the person hearing it. As part of an Environmental impact assessment, it&#8217;s crucial to evaluate the impact of noise. The primary goal of this evaluation is to determine the existing noise levels in the study area and assess how future projects could affect local [&hellip;]<\/p>\n","protected":false},"author":52,"featured_media":54851,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3161],"tags":[3412],"acf":{"service_id":"688"},"authorName":"Suchandra Mukherjee","authorImageUrl":"https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2023\/01\/MicrosoftTeams-image-52-1.jpg","authorDescription":"Suchandra is a 5th Year Law Student, pursuing Law from University of Mumbai. She has published 100+ Articles and Blogs on Legal Portals and International Multidisciplinary peer-reviewed journals. She is adept at legal research and can write fast SEO-friendly creative articles and blog posts on legal topics. She loves to paint and watch thriller movies in her free time.","postViews":3241,"readingTime":4,"_links":{"self":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/54798"}],"collection":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/users\/52"}],"replies":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/comments?post=54798"}],"version-history":[{"count":4,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/54798\/revisions"}],"predecessor-version":[{"id":54850,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/54798\/revisions\/54850"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/media\/54851"}],"wp:attachment":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/media?parent=54798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/categories?post=54798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/tags?post=54798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}