Due to this water pollution has a negative impact on human and animal health and it also. Humans and all living species in the world are facing worst results of polluted water. Causes and effects of water pollution go green academy. Study of amount of oxygen bod, od, cod in water and. In fact, the effects of water pollution are said to be the leading cause of death for humans across the globe, moreover, water pollution affects our oceans, lakes, rivers, and drinking water, making it a widespread and global concern scipeeps, 2009. Ii, issue 2,april 2011 276 environmental pollution. Environmental education as a solution tool for the. Study of pollution effect on water quality of grogol. I industrial wastewatertypes, amounts and effects hanchang shi environment. This study focuses on water resources management and shows the need to enforce the existing international bilateral agreements and to implement the water framework directive of the european union in order to improve the water. Introduction addis ababa is located within the akaki river basin, which covers an area of 11 454 km 2 ebba 2006. Causes of water pollution sewage from domestic households, factories and commercial buildings sewage that is treated in water. It has negative effects on the living and also on the environment.
Water research publishes refereed, original research papers on all aspects of the science and technology of water quality and its management worldwide. Environmental pollution, journal of water chemistry and technology, international journal of environment and pollution, journal of water pollution, asian journal of water, environment and pollution, water and environment journal. Water is life without pollution, but death when it is polluted. Causes and remedies 279 1990 klt 580, attributed right to clean water as a right to life in article 21. Environmental pollution welcomes high quality submissions on all aspects of environmental pollution and the mitigation measures related to ecosystem. Environmental pollution and climatic change effects on natural vegetation, particularly in the tropics and subtropics, airplantsoil interactions in polluted terrestrial ecosystems, physiologic, metabolic. There are harmful accumulation of no 3 and no 2 23. Effects, prevention, and climatic impact intechopen. Pandey, water pollution, aph publishing corporation, new delhi, 2009, p. This includes chemical, physical and biological processes affecting flora, fauna, water, air and soil in relation to environmental pollution. The following lists display causes of water pollution and the effects it has on human health and the environment. This chapter is aimed at critically discussing water pollution effects vizaviz global challenges, threat, and. International research journal of natural and applied sciences.
It consists of carcinogenic substances such as nitrosamines, especially plants such as lettuce and spinach leaves are eaten. Some remediate climate change mitigation measures against water pollution can also be explored. The goal of the special issue is to familiarize the readership of the journal of environmental and public health with the potential for different aspects of environmental pollution. Pdf impact on aquatic environment for water pollution in the.
Effects of water pollution on the environment scienceaid. Other factors such as temperature, rainfall and water flow may influence effects of pollution. Water pollution occurs when unwanted materials enter in to water, changes. Addressing water pollution as a means to achieving the sustainable development goals fatine ezbakhe department of civil and environmental engineering, barcelona school of civil engineering, poly. Different organisms may respond differently to the same type of pollution. The impact of water pollution on fish species in southeast.
Alaknanda, bhagirathi, and ganga to assess the effect of pollution on water and fish diversity of river gangauttarakhand devprayag to hardiwar. Causes, effects, and solutions for today and tomorrow since people living in the twentyfirst century have the likelihood of experiencing the effects of harmful pollution, looking at the causes of this water and air pollution is definitely vital in halting its devastating consequences. Polluted water is of great concern to the aquatic organism, plants, humans, and climate. Pdf man is causing all round damage to atmosphere, water, land, to the various elements of environment and to the ecosystem itself. Effects of chemical fertilizers on water pollution nowadays, human beings aware of harmful effects. The paper has used primary data collected through a schedule from universitycollege students in delhi. The effects of pollution on human beings and aquatic communities are many and varied.
The radiations destroy the cells in human body and causes cancer. International journal of scientific and research publications, volume 7, issue 8, august 2017. Olaniran 1995 defined water pollution to be presence of excessive amounts of a hazard pollutants in water in such a way that it is no long suitable for drinking, bathing, cooking and other uses. The main objectives of this article are to investigate major sources of water pollution, water resource policies and challenges to improve water. Because of this, water quality of these rivers is deteriorating day by day 9. Water is considered polluted if some substances or condition is. The study concludes that the majority of educated youth 94% perceives water pollution as environmental challenge and 52% respondents ranked it as most important threat.
Pdf environmental pollution causes and consequences. Safe drinking water is a basic need for all humans. Water is an essential and general need of life with an undeniable effect. The international journal of engineering and science ijes. Water pollution causes approximately 14,000 deaths per day, mostly due to contamination of drinking water by untreated. Some forms of pollution are long lasting while others are shortlived. Water pollution is a major problem in the global environment. Effects of water pollution water pollution has a duel effect on nature. Heavy metals contamination and what are the impacts on. Heavy metal pollution not only affects the production and quality of crops, but also influences the quality of the atmosphere and water bodies, and threatens the health and life of animals and human beings by way of the food chain. This paper tries to discuss basically what water pollution is and equally to address the source, effect control and water pollution.
The major causes of water pollution include sewage and other oxygendemanding wastes, urbanization, agrochemical wastes, thermal pollution, industrial wastes, nutrient enrichment, acid rain pollution, oil spillage, the disruption of sediments. Water pollution is a large set of adverse effects upon water bodies lakes, rivers, oceans, groundwater caused by human activities. Effects of human activities on the waterval river, vaal. Pdf on jan 1, 2016, asha gupta and others published water pollution sources, effects and control find, read and cite all the research you need on researchgate. You will notice in the previous pages that water pollution is very harmful to humans, animals and water life. Not only does water pollution cause the death of many organisms, it also disrupts entire ecosystems. Due to a biological communitys ability to reflect water quality changes over time, biomonitoring was undertaken to support chemical water. All plants and organisms living in or being exposed to polluted water bodies can be impacted. A study on the causes of water pollution and its effects. Investigation of effect of chemical fertilizers on environment. The journal is committed to provide a referencial with related studies such as. Journal of toxicology and environmental health, part a.
Punjab, law journal, guru nanak dev university, vol. Pdf water is a valued natural resource for the existence of all living organisms. Water pollution and water quality assessment of major. Pdf causes, effects and solution of water polution. Water pollution and aquatic life high impact list of articles ppts journals 11507. Water pollution and its effect on water consumption in akure.
Multidimensional effect of environmental pollution was studied by pritchard. Water pollution affects the entire biosphere plants and organisms living in these bodies of water. Water and fish samples were collected from all 4 sites. Study of pollution effect on water quality of grogol river, dki jakarta. The effects of different types of water pollution are complex and, in many cases, not well understood. Water pollution and aquatic life list of high impact. The resulting water pollution is a serious threat to the wellbeing of both the earth and its population. Water pollution is a major global problem which requires ongoing evaluation and revision of water resource policy at all levels. Effects of nuclear pollution the effects vary from organism to organism and from level of radioactivity of nuclear isotopes. Water pollution causes approximately 14,000 deaths per day, mostly due to. Pollution is the result of the cumulative effect over time. An introduction to effects and solution avensblog december 22, 2015 7 comments land pollution is when humans introduce harmful objects, chemicals or substances, directly or indirectly into the soil in a way that causes harm to other living things or destroys soil or water. A plentiful supply of water of good quality for domestic and agricultural purposes is one of the major factors in public health, and large quantities of comparatively pure water are required for.
The effects can be catastrophic, depending on the kind of chemicals. The present study investigates the level of awareness about water pollution in delhi, its causes, its health effects. Although natural phenomena such as volcanoes, storms. What are the effects of water pollution eschooltoday. Rand water s chemical water quality data from 1991 to 2000 were used to assess the water quality of the waterval river, which contributes about 111 x 10 6 m 3 of water to the vaal river annually. Published proceedings record the presentations and discussions that take place at hundreds of conferences, workshops, symposia, forums, roundtables, and other gatherings every year. River pollution has been one of the main topics in the environmental issue of urban dhaka.
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