{ bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, The environmental problems are visualized in terms of pollution, growth in population, development, industrialization, unplanned urbanization etc. name: "criteo" Quality: The contamination of ground water, rivers, lakes, wetlands, estuaries, and oceans can threaten the health of humans and aquatic life. The common equipments / process used for control of toxic / flue gases are the (a) process of desulphurisation; (b) process of denitrification; (c) Gas conditioning etc. { bidder: 'ix', params: { siteId: '195464', size: [300, 600] }}, dfpSlots['topslot_a'] = googletag.defineSlot('/23202586/cdo_topslot', [], 'ad_topslot_a').defineSizeMapping(mapping_topslot_a).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); Learn more. Overgraze definition is - to allow animals to graze (an area, such as a pasture) to the point of damaging vegetational cover. var pbTabletSlots = [ English to Tamil Dictionary - Meaning of Weakening in Tamil is : பலவீனப்படுத்தி what is meaning of Weakening in Tamil language Sources of water pollution are mainly factories, power plants, coal mines and oil wells situated either close to water source or away from sources. Classification of Environmental Pollution – Pollution can be broadly classified according to the components of environment that are polluted. googletag.pubads().collapseEmptyDivs(false); DEFINITIONS 1. c. Other practices in controlling air pollution – Apart from the above, following practices also help in controlling air pollution. They include ash, glass, peelings of fruit and vegetables, paper, clothes, plastics, rubber, leather, brick, sand, metal, waste from cattle shed, night soil and cow dung. Progress in agriculture due to use of fertilizers and pesticides has also contributed towards air pollution. By using our services, you agree to our use of cookies. name: "idl_env", { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Carbon monoxide (CO) emitted from motor vehicles and cigarette smoke affects the central nervous system. iasLog("criterion : cdo_c = " + ["business_financial_industrial_technology"]); "sign-in": "https://dictionary.cambridge.org/auth/signin?rid=READER_ID", (ii) Man-made due to population explosion, deforestation, urbanization and industrializations. if(window.geofeedData != null) { bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, iasLog("exclusion label : mcp"); Thus, the discharge of toxic chemicals from a pipe or the release of livestock waste into a nearby water body is considered pollution. 0.08 Wastewater discharges are most commonly controlled through effluent standards and discharge permits. & vb. { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, Moreover, noise can be a causal factor in workplace accidents.