The cauvery river act as a source of drinking water, fishing and other domestic uses for the inhabitants. Study of cauvery river water pollution and its impact on. India depends a lot on surface water and groundwater to meet its requirements. Thank you for signing up to receive safe drinking water foundation email messages. This slides covers water pollution case study of burigonga river, sundorbaon, aral sea, bangshi river, flint water pollution, ganges river. This study is a starting point meant to discover how great of a threat. The legacy of woburn, massachusetts and trichloroethylene. A balance sheet on the impact of an industry in pdf format click for. It is of immense importance that a periodical research and timely monitoring of the river water and sediments around krs dam are very much needed. A case study of delhi, international journal of current advanced research, 07 2, pp. The major purpose of the study was to examine the main causes of water pollution and it s effect on societal health in the area of kebena river basin. Bioaccumulation means an increase in the concentration. This case study is an examination of the chemical and sensory impacts of a variety of environmental issues including sand mining, leaking underground gasoline storage tanks lusts, and a railroad. This case study is divided into 6 sessions, each with specific learning objectives.
Pollution prevention case studies pollution prevention p2. The office of pollution prevention has compiled pollution prevention case studies to encourage companies and municipalities to adopt pollution prevention practices. Such areas depend on groundwater alone to meet irrigation, domestic consumption, and industrial requirements. The driller encouraged lilly to have his water analyzed. Surface water comprises of rivers, lakes, and ponds.
The lack of care on surface water affects all oceans, rivers, and lakes directly, where pollution like. The analysis reveals that rapid population growth continues to be a matter of concern as it has manifold effects, one of the most important being environmental pollution. Wedron is a small, unincorporated town of approximately 100 residents in north central illinois. We firstly discerned major environmental pollutants that contributed to the variation of environmental conditions along gradients of anthropogenic disturbance.
Worldwide, nearly 2 billion people drink contaminated water that could be harmful to their health. Water pollution is any contamination of water with chemicals or other foreign substances that are detrimental to human, plant, or animal health. The impact of pollution on our planet and our lives. A case study of lake nokoue in benin accepted 10th march, 2015 sagnon parfait hounsinou1, daouda mama1, moussa boukari1, and dominique sohounhloue2 1 aboratoire dydrologie appliquee, faculte des sciences et techniques, universite. Water pollution is the intoxication, littering and contamination of water resources this type of pollution is considered to be the most serious and dangerous kinds of the environmental pollution, because without pure drinking water the. Ocean pollution is affected by actions on land and sea, but 80% comes from land sources. The purpose of a case study is not to focus on the discovery of. However, many are polluted in the plains because of runoff from agricultural land, discharge of industrial effluents, and domestic sewage. The legacy of woburn, massachusetts and trichloroethylene adell k. The process of developing a case study allows researchers to capture exemplary actions, detect areas for improvement, document research questions, identify themes, and test theories and perceptions. Water pollution includes pollution in liquid forms such as marine pollution and river pollution. Qualitative case studies are an increasingly popular tool for planners and their partners. The key legislation on water pollution it should at the outset be noted that the environment agency 1 is the environmental regulator for water in england and wales and it is responsible for the maintenance and improvement of the quality of all the fresh, marine, surface and underground water under its jurisdiction including the river in. However, with the introduction of the eu water framework directive 200060ec, there is a need to address mine.
A study on the causes of water pollution and its effects. Evans, the formation of a riverbasin authority through local participation. Pdf the present paper is an attempt to examine the trend in the level of environmental pollution in delhi and measures taken to control it. Air pollution and its effects on health case studies, india. Mar 30, 2016 this slides covers water pollution case study of burigonga river, sundorbaon, aral sea, bangshi river, flint water pollution, ganges river. The yamuna river case study of a polluted river in india. A case study of delhi mega city article pdf available in population and environment 255. The purity of such water, the belief in its known historical and unknown mythological origins.
These case studies show real world examples and identify technologies and techniques that were successful. This type of pollution is considered to be the most serious and dangerous kinds of the environmental pollution, because without pure drinking water the humanity will never survive or live healthy life. Sudbury lakes polluted by mining, and pollution stats for inco in pdf format click for pdf. Physicochemical studies of surface water pollution by. The purpose of a case study is not to focus on the discovery of a universal, generalizable truth, nor does it. Physicochemical studies of surface water pollution by leachate rubbish and eutrophication. Economy, energy and environment and green suppliers network case studies searchable by keyword, title, year, sector, and process used in achieving results. International, established the levels of pollution and the overall condition of the pasig river. Pollution prevention case studies the office of pollution prevention has compiled pollution prevention case studies to encourage companies and municipalities to adopt pollution prevention practices. A case study on water pollution in canada grades 612 safe. The reason for the sudden rise of contaminants in the river was a sudden increase in the flow of human waste because of increased bathing during kumbh.
In addition, an investigation of several potential sources of contamination was. Learning outcome to know some of the different forms of environmental pollution to explore ways to reduce environmental pollution to develop use of descriptive and. Since the need to protect ground water from pollution was recognized, researchers have made progress in understanding the vul. Pdf assessing the importance of diffuse mine water.
Pollution prevention case studies pollution prevention. The united nations environment programme has estimated that, globally, 1. Because we know that ground water flows from areas of high water table elevation to areas of lower water table elevation, we can infer that the general direction of ground water flow in this area is to the left. Water pollution national institute of environmental health. He thought that something was wrong with his well and called a local driller.
Page 3 ventura county air pollution control district, ventura, ca resource 1 case study meuse valley, belgium the meuse valley in belgium contains many farms, villages, steel mills, factories, and chemical plants. Municipal actions for water quality case studies dvrpc. Humans and all living species in the world are facing worst results of polluted water. Heneghan university of idaho principles of environmental toxicology november 2000 abstract woburn, massachusetts is an industrial, suburban city with a population of about 40,000. A case study on water pollution in canada grades 612 nicole hancock. The data have been analyzed from various secondary sources of data. The study was conducted between 1989 and 1990 and has provided the main reference point for the rehabilitation programme.
Case studies in the environment december 2019, 3 1. Sinha 1986, the concentration of iron is higher in sediments collected from 10 metres along the bank at mandiri region. Case study i the ganga, india this case study was prepared by y. The water of these rivers is not fit for drinking near cities and industrial areas. Jagadish 4f 5 abstract it is important to make an assessment of. This work was done slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Biological consequences of environmental pollution in. This program has developed a suite of high quality, evidencebased information, tools and engagement strategies that can be used by the water industry when considering water recycling for.
In this study, we investigated biological consequences of water pollution in srb in northeast china, using zooplankton communities characterized by metabarcoding as a case study. Abstract in the uk and europe mine water management has, to date, focused almost exclusively on addressing point sources of pollution. Heavy metal water pollution a case study rashmi verma 1 and pratima dwivedi 2 1dept of chemistry dr c. Water pollution covers pollutions in liquid forms like ocean pollution and river pollution. Water pollution control a guide to the use of water quality management. This has been managed with the weight of such bodies as. Thus, metabarcoding represents a powerful tool to address the influence of increasing human disturbance on zooplankton communities. Case study iii the pasig river, philippines this case study was prepared by renato t. As the term applies, liquid pollution occurs in the oceans, lakes, streams, rivers, underground water and bays, in short liquidcontaining areas. Resolving the water pollution crisis in the philippines. The driller checked the well and found everything to be working properly. Water pollution is caused by too much of human involvement. Water pollution is contamination of water by foreign matter that deteriorates the quality of the water. Biological consequences of environmental pollution in running.
Case study iv nigeria this case study was prepared by lawrence chidi anukam iv. Water pollution national institute of environmental. Case study i the ganga, india world health organization. Part c describes citizens perceptions of water pollution in the river. Consider the case of only fresh water entering the lake cin0, with a mean monthly flow of 3. In the present study, water and sediment quality analysis of cauvery river around krs dam. Epidemiological studies have shown that concentrations of ambient air particles are associated with a wide range of effects on human health, especially on the cardiorespiratory system 10,11. In 1987, congress amended the clean water act, adding section 319 to explicitly address nonpoint source pollution through. Nonpoint source pollution, including pollution from nutrients, remains a leading cause of impairment of the nations waters, according to epa. It has bewildered the nature and the animals, making itself real leading worldwide. The drinking water source pollution in wuxi by algae in tai lake occurred in may 2007 is an example of the second type. Part b investigates citizens perceptions of river ecology. Study of cauvery river water pollution and its impact on socioeconomic status around krs dam, karnataka, india s. Task2 as we know, pure water entering the lake is not a very realistic scenario, given the fact of three.
Determining the direction of ground water flow is one of the most important jobs of the hydrogeologist. In industrial regions of southern china, water pollution is an increasingly serious problem. Epidemiological study on health hazards of air pollution is in progress questionnaire survey for respiratory symptoms and neurobehavioral problems. Potentiometric surface map, wedron groundwater site pdf 4pp, 177k. A study on the causes of water pollution and its effects on. At sangam, allahabad, the biochemical oxygen demand bod of yamuna and ganga is less than 6 mgltr. Abstract heavy metals are dangerous because they tend to bioaccumulate. A case study of dehradun city water pollution and its effects on human health. An attempt has been made to fit the relevant aspects of the audit water pollution. Water pollution control a guide to the use of water quality management principles.
Public perception towards environmental awareness case study. Pdf pollution has affected not only the natural resources of the planet but ground water also. Cleaning up industrial water pollution in southern china. A case study on water pollution in canada grades 612. Water pollution is the intoxication, littering and contamination of water resources. However, you have areas as well where there is no surface water. A case study from the southern philippines, water and environment journal 18. Please use quotes at the beginning and end of the search terms if you are looking for. The present paper is an attempt to examine the trend in the level of environmental pollution in delhi and measures taken to control it. Most of the rivers in india are not polluted near their sources. The impact of pollution on our planet and our lives p1.
Water pollution is the intoxication, littering and contamination of water resources this type of pollution is considered to be the most serious and dangerous kinds of the environmental pollution, because without pure drinking water the humanity will never survive or live healthy life. Most religious beliefs involve some ceremonial use of holy water. In order to achieve this p urpose the study employed descriptive survey and case study methods supported by qualitative data. Six years after cocacolas bottling plant shut down in indias southern state of kerala, the company continues to face allegations claiming it caused the depletion of groundwater and polluted the water resources. Public perception towards environmental awareness case.
Water pollution in india objectives of the case study a form of qualitative descriptive research, case study refers to the collection and presentation of detailed information about an event or a process. Water management, science and technology 40 case study pedagogy 26 general topics. Free case study samples and examples on pollution are 100% plagiarized at writing service you can buy a custom case study on water pollution topics. Reframing air pollution as a public health crisis in californias san joaquin valley. Windhoek, namibia this report has been prepared as part of the national demonstration education and engagement program ndeep. The kumbh mela is one of the biggest reasons for the pollution of the ganges river in india. Iowa cities struggle to keep farm pollution out of tap water agriculture is vital to the areas economy, but polluted runoff from farms poses an acute threat to residents tap water and a daunting challenge to utilities struggling to keep the water clean. As populations grew in the city during the 1960s, the municipal water supply. These examples showcase the effectiveness of pollution prevention projects. Doc a case study water pollution in manila b britney.