Industrial Pollution

Chapter 1 I.1 Introduction Bangladesh is an approaching shopping center spikening kingdom. It has a large fargon of population. The working purlieu is salutary and the bear on cost is less so in that location is an opportunity to establish pains in this verdant. There atomic number 18 m any(prenominal) field of sedulousness in Bangladesh. The batch of our country atomic number 18 actu solelyy hard working.By the of late 1990s, set rough 1.5 million masses, mostly women, were diligent in the garments sector as During 2001-2002, merchandise earnings from ready-made garments reached $3,125 million, representing 52 closelynessful as Leather crossways special(a)ly footwear (Shoe manufacturing unit). % of Bangladeshs total exports. Bangladesh has everyplacetaken India in app atomic number 18l exports in 2009, its exports stood at 2.66 billion US dollar, in the leadhand of Indias 2.27 billion US dollar. Other industries which reserve bespeakn really reinfo rced growth ac surviveledge the chemic subs tangentce assiduity, steel attention, mining assiduity and the paper and pulp application.Now a solar days Bangladesh is want to achieve middle class country position. So the country is going to be an industrial country. And the industry who is responsible for the contamination. Most of the industries atomic number 18 non follow the rules of the law.I.2 Origin of the invoice To agnize the flow stain of the industrial befoulment. To know what ar the reason behind this. wherefore the industry with their forsake in to the open field? To understand the fuss of the contaminant.I.3 Objective of the study To know the current situation of defilement problem. To understand the thought of the spate. To solve the problem. To work with the problem.1.4 Methodology main(a) data field survey, Questionn gentle winde. Secondary data Web site, News paper.1.5 Scope of this inform In this report we want to show the everyplace vie w of the total contamination of the industry in Bangladesh. There ar many industries in Bangladesh. and we lead cover most of the industries in Bangladesh some(prenominal)(prenominal) as framework industry, chemical industry, pharmaceutic industry, Builders industry, Tannery industry, fodder industry, steel industry, Shipping industry, Electronics industry, Fabrics manufacturing, Plastic industry, motif & jut exertion, Refinnering ( Oil, Gas) manufacture, Beverages labor, re practise constancy, Others.1.6 Limitation of the report Limitation means something that limits a part or achievement of any summary. both research designs eject be discussed in terms of their relative skills and limits. The merits of a grouchy design be inherently tie in to the rationale for selecting it as the most entrance plan for addressing the research problem. One strength of an Selecting and starting to prep atomic number 18 this report it is non an easy surgical procedure to fatten up this. To complete this report we face many problems. Those are as followsi. Information Collection1) special tooth root of information 2) Limited information approximately the industry befoulment in tissue sites on Bangladesh perspective. 3) Peoples are not sure well-nigh the problems by industrial contamination. 4) condescension souls try to skip the questions answers.ii. Overall limitation of this report1) Limited prison term to prepare this report. 2) Limited information stock. 3) Limited ways to analysis the quality control with founded information. 4) Limited nidus from course instructor to prepare this report.Chapter 22.1 East Pakistani Industries A short list of Bangladeshi Industry ring of industry Name of industry Name of industry Textile Industry Tannery Industry Paper & Jute Industry Chemical Industry Food Industry Refinnering Industry Pharmaceutical Industry Steel Industry Beverage Industry stern Industry Shipping Industry Recycling Industry Builders Industry Electronics Industry plant nutriment Industry Febrics Industry Plastic Industry Other Industry2.2 befoulment in Bangladesh weewee pollutionThe body of piddle pollution situation from Bangladesh could be the largest poisoning in register and the irony is that this situation could be the gimmick up of all the efforts in cleaning the weewee supply for some of the poorest nations of the world. A British study, shows that about 80 million people from Bangladesh, due south Asia, are exposed to a risque level of toxi urban center from the pee colly with arsenous anhydride. An outside(a) team of researchers from Chicago, New York and Bangladesh has been monitor, in the last decade, the body of water intake of arsenic contaminated wells and the impact of 12,000people.The conclusions showed that the demolition of five people was directly link to the elevated levels of arsenic in the bo scrags of the victims of the Bangladesh water. The response is not just a novelty, it is a problem cognize for some historic period now and, over time, and residents were advised to tire out basser wells to avoid the potentially contaminated surface water consumption. Now, even the deep waters appear to be problematic.The Bangladeshi people have a bun in the oven most in pure imbibing water by arsenic. But the people of Bangladesh alike mislay by the industry pollution. The river water is not invulnerable for the people. The industry is not subprogram dissolution management system. So in future if the industry is not pastime the rules the waste management, the water will not look like water. air major power PollutionAir pollution contamination of the atmosphere take a shitd by the unlade, accidental or delibe estimates of a dewy-eyed range of toxic substances. Often the core of the released substance is relatively last in a certain locality, so the denigrating moments are to a greater extent noticeable. The major sources of ai r pollution are window pane engines, power and heat generation, industrial emergencees and the anxious of solid waste. A new source of air pollution is an increasing hole in the ozone layer in the atmosphere to a higher place Antarctica, coupled with growing evidence of spheric ozone depletion.Air pollution has in addition long been known to have an adverse perfume on kind beings, plants, livestock and aquatic ecosystem through acid rain. Recently as in some different split of the world air pollution has received priority among environ cordial issues in Asia. This problem is acute in dhaka, the capital of Bangladesh and too the hub of commercial activity. The early(a) urban theatres like Chittagong, Khulna and BOGRA have much lesser health problem cerebrate to air pollution. In urban regions sometimes the houses are built on rocks and soils, which stellate radioactive gasoline from their basement.If this gas is inhaled for a long time it may guinea pig lung c rabby person. In the rural fields of Bangladesh, the air pollution problems have not yet become a point of concern. This is due to few motorized vehicles and industries there. Thus, it is likely that in those theater of operationss the adept air contaminants are particulate way out and volatile organic compounds (VOCs). Basically, there are two major sources of air pollution in Bangladesh industrial emissions and vehicular emissions.The industrial sources include brick kilns, fertiliser factories, sugar, paper, jute and textile mill around, gyrate mills, tanneries, garment, bread and biscuit factories, chemic and pharmaceutical industries, cement production and touch on factories, metal workshops, and wooden dust from saw mills and dusts from ploughed land, and salt particles from ocean waves climb the offshore islands and coastal lands. hitch Pollution Man-made re big(p) harmful to health or welfare. Transportation vehicles are the worst offenders, with aircraft, railroad stock, trucks, buses, automobiles, and motorcycles all producing excessive commotion.Noise brashness is measured in decibel (dB) units. message to 45 dB of racket, the average person cannot sleep. At 120 dB the ear registers pain interview damage begins at a much lower level, about 85 dB. In Bangladesh noise pollution ( in addition termed as sound pollution) is a major health hazard. In fact, due to noise pollution millions of people in Bangladesh are exposed to a number of health risks from deafness to heart attack. On city streets noise pollution can be ca employ by hydraulic horns of vehicles, mi drifthones and cassette players.The hydraulic horns use by buses, trucks and scooters in the crowded city streets are dangerous for human being. This is also how noise pollution in capital of Bangladesh City is affecting the hear power of thousands of children e actually day. The horns particularly feature adept damage to children. Experts say, if a child at a lower place three years of age hears a horn emitting 100 dB of noise from a smashed range, he or she might lose his or her hearing power. A childs health may also be adversely affected by bald-faced sounds from the radio, television, cassette players and mi producehones, the sound of mills and factories and bald-faced noise.The unit of sound frequency is hertz. benevolent beings usually hear 15 to 20 kilohertz (KHz) frequency sound. According to the creative activity Health Organisation (WHO), generally 60 dB sound can establish a man deaf temporarily and 100 dB sound can event complete deafness. But the noise of any busy street in Dhaka has been estimated at 60 to 80 dB, with the sound of vehicles being 95 dB, loud speakers 90 to 100 dB, mills and factories 80 to 90 dB, restaurants and cinema halls 75 to 90 dB, festivals 85 to 90 dB, scooter or motorbike 87 to 92 dB and trucks and buses 92 to 94 dB.But the desired sound measure is 25 dB in the bedroom, 40 dB in the eat or d stark ing room, 35-40 dB in the office, 30-40 dB in the class room, 35-40 dB in the library, 20-35 dB in hospital, 40-60 dB in a restaurant and 45 dB in the city at night. When the sound exceeds this limit, there is noise pollution. Noise pollution beyond the limit drop offs hearing and might even lead to the losing of ones mental balance. Noise pollution also fares peevish temperament, affects lungs, hampers the intellect of the children and makes them apathetic towards their stu dissects. 2. 3 Industries intelligent pollution2. 3. 1 Textile Industry pollution The textile industry in Bangladesh through their waste in to relinquish area. They through their waste in to river and pond. So the water of the river is bemire. The river contains many kind of weight and other kind of animals. If the animals are go to the befould water they will die or they have the chemical substance re-action in their body. And then the people eat that look for or the animals that are also yield with chemical re-action. The textile industry also relies carbon die oxide gas which is lawsuit for green house effect, and the global warming.It also find for many human health problem. Some people also tin hide problem. Textile industry makes very noise. Many people cant suffer the noise so some time they sense less. Because the textile industry makes very much noise so we should make textile industry in nonresidential area. 2. 3. 2 Chemical industry pollution We all know about the chemical re-action of the chemical. Many people die every year because of the poison of the drinking water. The chemical industry is also destroying our crops land, river and kills other animals. Many Bangladeshi industries dont use waste management.They through their chemical in to the river or open area. The chemical industry polluted our water and air. social movements of chemical pollution the people suffer peel problem and other harmful Degases. 2. 3. 3 Pharmaceutical Industry pollution The pharma ceutical industry use different types of chemical and plastic pack to keep the euphony safe. But by and by using the medicine there are no recycle of the plastic pack, so it make pollution. In other hand some of the order dont follow the waste management program. They through their waste in to the sea and river.So the water is polluted by the pharmaceutical industry. 2. 3. 4 Cigarette Industry the cigarette industry is polluted the surroundings very much. They kick upstairs cigarette and biri which is polluted our environment air. The people also suffer the unsound effect of the smoking. The tobacco plants destroy the fertility of the land so the crop land became dry. If there are any land who grows tobacco they cant grow any other crop. The processing of cigarette is also harmful for the environment. It pollutes air. 2. 3. 5 Builders Industry The Bangladeshi builders industry doesnt follow the structure core.They make edifice of their own wish, so it is very unwieldy to t he maintain the pollution. Because they sometime build building on the pond or burn down the river so in rainy sequence the water cant read/write head to the river and it polluted our roads and houses. 2. 3. 6 Tannery Industry The tannery industry use deadly chemical to prepare lather. Most of the tannery industry set in highly populated area so when they through their waste in the water the water will be polluted. The bad effect of the pollution effect the human health it may cause the cancer of scratch.Many labor suffer cancer because of the chemical re-action by the chemical. 2. 3. 7 Food industry One of the largest industries in Bangladesh is viands industry because of the huge rate of the population. The industry is very big. Every day the industry produce many type of the intellectual nourishment to fulfill the get hold ofs of the nutrient. They use chemical fertilizer to grow mare food because of large motivatings. The food industry pollute our soil and water. They use high rate of chemical fertilizer so the water of river has been polluted and the water plant louse and the insect that help the crops die because of chemical fertilizer.Some food industry through there waste of food in to open area and water so the water is polluting. 2. 3. 8 Fertilizer Industry There are many fertilizer industries in Bangladesh. They produce fertilizer for our farmer to grow much crops. But the process of the fertilizer is not environmental free. To produce fertilizer they bespeak methane gas. So the air pollution is happening. They need water to cool their machine. So the water is polluting. To make chemical fertilizer they need 2. 4 An overview of tannery industrys pollution 2. 4. 1 Present situation of tannery industries pollutionNow days the tannery industry is performing the most important part for our economy. The products of our tannery are maintaining world class quality. So the buyers of the tannery product are more. There is a good will of Banglade sh tannery industry in the world. The tanneries are a major money-maker for Bangladesh. From June 2011 to July 2012, Bangladeshs tanneries exported close to $663 million in strap and slash goodslike shoes and handbagsto some 70 countries worldwide, including Italy, Germany, Spain, China, and the United States. Tannery worker have been scummy from severe skin diseases, allergy and authority pain.Most of the cases, medicines do not work on them anymore. They process animal hides with toxic chemicals. in front convert they work with chemical-mixed water, liming and de-liming, scrapping off sum of money and fat. They do it with bare hands chromium, sulfur, manganese, atomic number 29 compound, lead and others are used to tan which are very toxic for their health. Chemical mixtures, acids and dyes used in the tanneries are very toxic for human health. From different sources about 20,000 tannery workers are forced to work for tanning in this unstable situation though they are p aid a little.About 90 percent tanneries of the country located at Hazaribagh of the Dhaka city. Covered by high walls which have not proper spreading system, the air inside the factories is with fume, heat. really bad scent is available inside the factories. a few(prenominal) large factories are providing some facilities art object smaller s are in very bad and poisonous situation. Very bad smells are also got from nigh the Hazaribagh like Rayerbazar, Jhigatola and parts of Dhanmondi. Nobody wants to go to Hazaribagh due bad effect of tanneries. even the tanneries owner doesnt live in those areas.Reused chemicals from the larger factories are being used by the small factories which are more dangerous and vulnerable for the workers as well as for the environment. About 40 laborious metals and acids are used for processing raw hides. Among them the most dangerous chemical substances are , manganese, chromium, sulfur, lead, and copper Wet blue lashs are made using these chemica ls Most of the workers are directly use these chemicals each and every day because of being done the process manually. They dont like to use hand g cheats or any other condom items.About 30 export-oriented factories use these safety equipments for their workers and others dont pay attention. It is very important to use masks, safety goggles, special suits, gloves and special shoes to save themselves from the hazardous effect of toxic chemicals. Most of the time the workers work with bear feet when thy clean dirt, bloods and chemicals which causes discordant diseases. Jaundice, nausea and headache are other common sickness among them. These toxic chemicals cause boils, inflammation in hands and legs, skin diseases allergy, and other infection.If it continues around more than 15 years these can even cause cancer. During working these chemicals evaporate to the air which remedy lungs and causes respiratory illness such as asthma and bronchitis through inhalation of the people of Ha zaribagh area. This toxic substances reparation eyes and the ideal nerve system . Finishing lash is processed after tanning. . These toxic chemicals cause boils, inflammation in hands and legs, skin diseases allergy, and other infection. If it continues around more than 15 years these can even cause cancer.During working these chemicals evaporate to the air which damages lungs and causes respiratory illness such as asthma and bronchitis through inhalation of the people of Hazaribagh area. This toxic substances damages eyes and the correct nerve system . Finishing leather is processed after tanning. . For probably the starting line time, Bangladeshs disposal has leveled pollution-related fines against two leather tanneries in Hazaribagh, a Dhaka contiguity so polluted with waste from its nigh 150 tanneries that residents and workers are plagued by flagitious health problems.This announcement came four months after gentleman Rights memorise released a report revealing the e xtent of workers and residents broken-down health, ranging from pestiferous skin diseases to respiratory illnesses. Shortly before our report launch, a senior authoritative in Bangladeshs Environment segment told Human Rights Watch, There is no supervise and no enforcement in Hazaribagh. The two tanneries were fined for not having effluent interference plants, which would treat their chemical-laced wastewater.Each day, the areas tanneries discharge some 21,000 cubic meters of untreated waste containing chromium, lead, and other chemicals and sullen metals into the nearby Buriganga River. The air reeks of chemicals, which have harmed the areas water and soil and the health of people living nearby. Hazaribagh is home to amidst 90 and 95 percent of all Bangladeshs tanneries, and they employ between 8,000 and 12,000 people. sustentation beside the tanneries is difficult, all the dirty water comes here, the fumes are very bad, utter Goyenda, who is in her late teens and has li ved in Hazaribagh for just over a year. I have problems with my eyes.They water a lot and become red. The tannery gas causes this. As follow-up to the Toxic Tanneries report, Human Rights Watch has pressed the international leather industry to identify and mitigate the human undecomposeds risks from the tanneries in Hazaribagh. Two weeks ago, Human Rights Watch called on buyers at a flagship international leather fair in bologna to buy leather goods only from Bangladesh tanneries that valuate environmental standards and comply with laws that protect the right to health and labor rights. 3. 1 apprehension behind the pollution 3. 1. 1 decadency Bangladesh is a corrupted country everything is potential in Bangladesh.The tannery industry is polluting the environment much. The pollution of tannery is harmful for all the human and animal. But it is a matter of sorrow that the government environment sector is silent. Because they deal with the keep company owner. And the government e mployee pays by the owner. So the environment pollution cant be stopped. 3. 1. 2 Dont adapt the industrys rules Most of the tannery doesnt show respect to the constitution rules. In Bangladesh there are no lacks of rules only in matter of worry that the industry doesnt want to follow the rules, because of the over envious of the of the industry owner.3. 1. 3 wishing of nations lover the greedy owner and the greedy government people Politician are not love their nation. So just thought to increase their wealth. 3. 1. 4 Lack of monitoring The monitoring unit are not strong to control the pollution. 3. 2 effect of the pollution Waste contains pollutants which are discarded materials, process materials or chemicals. Pollution could be caused by all sectors of a society find waste industry, agriculture, mining, energy, and these pollutants when they are released beyond the absorption capacity of the environment.Industrial wastes are generated from different processes and the amoun t and toxicity of waste released varies with its own precise industrial processes. Tannery effluents are ranked as the highest pollutants among all industrial wastes. They are especially large contri simplyors of chromium pollution . atomic number 24 is highly toxic and carcinogenic to human beings, animals, plants and the general environment (soil and water sediment). plate is the primary threat when ever tanning industry comes in to practice.Though many treatment options were evaluated to prevent its consequence on the environment, neither of them could achieve to treat or call up chrome 100 %. Treatment options are either inefficient, complicated, energy demanding, costly or applicable to a certain parts of the world due to technology or skilled man power demand. The river near by the tanneries can be said highly polluted rivers since they are serve as recipient of effluent from the factories. The effect of this scenario is expressed by different indicators. The Akaki -Kalit i and the tributaries of flooded River are best examples of polluted water body.The residents around the river and /or the tannery reported the finish of their cattle, dried up of green plants, water born diseases and bad smell resulted due to the death of micro organisms that in turn caused by depletion of dissolved oxygen. Even though the incidences are merely the result of discharges from tanneries but it is impossible to deny the fact that the discharge from tanneries has its own contribution. (Dagnew and Daniel,2011) Global worming Destroy our safe water resource Destroy your crop land Destroying your human health Cause of chemical re-action