Environmental impacts of air pollution sara popescu slavikova air pollution july 30, 2018 fresh air and clean water have been for centuries regarded as the key ingredients to a long and healthy life. Air pollution is also the main cause of the asian brown cloud, which is causing the monsoon to be delayed. Air pollution control is an onerous task as there are large number of pollutants involved in air pollution. Review of solutions to global warming, air pollution, and energy security mark z. It can also lead to acid rain, global warming, and smog. The presence of a substance in the environment that because of its chemical composition or quantity prevents the. Air strippers are filled with plastic pieces of balls to disperse the contaminated water and allow air to volatilize pollutants in the water. Air pollution has negative impacts on the environment in which we live. Discusses various features of air pollution and the current generation of atmospheric dispersion codes.
India ranks th most polluted country with an annual mean of 109. Air pollution facts, causes and the effects of pollutants. However, some groups of people are especially sensitive to common air pollutants such as particulates and ground level. Different types pollution on earth 9 types of pollution pdf there are several types of pollution, and while they may come from different sources and have different consequences, understanding the basics about pollution can help environmentally conscious individuals minimize their contribution to these dangers. This article has been saved into your user account, in the favorites area, under the new folder. During warmer days, trees provide cool air, unnecessary use of energy on air conditioning is avoided, hence the air pollution. Environmental pollution an overview sciencedirect topics. Air pollution is the presence of one or more disadvantageous content in such quantity and for such duration, as it is catastrophic, or tend to be catastrophic, to human health and welfare, animal or plant life. A comprehensive study of air pollution in india youth ki awaaz. Also introduced are a brief history of air pollution. Pdf causes, consequences and control of air pollution. What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. Environmental pollution united states department of. But if you are concerned about air pollution, there is a free and easy to use service that allows you to check levels in your area.
This paper discusses the health impacts arising from ambient and household air pollution globally and at the national level india and recommends policy measures to reduce the health impact from air pollution in the national context. Environment is polluted often by natural phenomenon, such as earthquakes, floods, drought, cyclones, etc. Plan strenuous outside activities when air quality is. The aim of this work is to increase awareness of the economic impacts of air and water pollution in china, to provide relevant policy information to decision makers and to enable the chinese government to make optimal resource. This is a book about environmental engineering for nontechnical students. Review of solutions to global warming, air pollution, and. Air pollution, water pollution, garbage domestically prohibited goods and pollution of the natural environment are all challenges for india. The threat of pollution to the environment is multidimensional in as much as it may be in the form of air pollution, water pollution, noise pollution, space pollution, heat pollution, food pollution and pollution caused by births and deaths as also by the acts of god. Harmful particles emitted from power plants, cars or mining sites are easily carried hundreds of miles away from their original source and then pollute pristine natural areas. The effects of air pollution on health have been recognized for many hundreds of years. Different types pollution on earth 9 types of pollution pdf. These acids are formed primarily by nitrogen oxides and sulfur oxides released into the. Book 4 air pollution control approaches compiled by tirusha thambiran and mark zunckel university of kwazulunatal, howard college campus, durban 4041 csir, p o box 17001, congella 40. Definitions and classifications used in the study of air pollution are introduced.
Air pollution in india impact, policy analysis and remedial measures by governments today, air pollution has emerged as a global public health problem and is identified as a major environmental health hazard by agencies such as the world health organization who and governments around the world. In beijing, the overall team was lead by guo xiaomin, a senior advisor to the state environ. Air pollution ppt and pdf for free download study mafia. This paper provides the insight view about the affects of environment pollution in the perspective of air pollution, water and land soil waste pollution on human by diseases and problems, animals and trees plants. The aim of air pollution modelling is the estimation of outdoor pollutant. Government of the republic of zambia a council inspectorate. Pdf environmental pollution and its control researchgate. How does air pollution affect the quality of the environment. The present lecture note on air pollution is therefore, prepared to be used as a teaching material to train mainly environmental health and other students of. For environmental health science students air pollution mengesha admassu, mamo wubeshet university of gondar in collaboration with the ethiopia public health training initiative, the carter center, the ethiopia ministry of health, and the ethiopia ministry of education august 2006. The world health organization who estimates that in 2012 around 7 million premature deaths resulted from air pollution, more than double previous estimates. Published by the arab school for science and technology asst.
Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Air pollution facts, causes and the effects of pollutants in. The effects of air pollution wreck havoc on human health and our planet as a whole. Air pollution, facts and information national geographic. This report is the result of a collaborative research effort by a joint chinese and international expert team being contracted by the world bank. Ap402 air pollution engineering manual second edition compiled and edited by john a. A comprehensive treatment ofeach ofthese three areas is beyond the scope of a single book, however. The majority of the pollution responsible for smogs is derived. Environmental history of air pollution and protection. We also have many ebooks and user guide is also related with. Environmental pollution mtbe remediation applications air stripping towers the scaleblaster system will control lime scale deposits on spray nozzles and plastic fill. Hazardous chemicals can escape to the environment by accident, but a number of air pollutants are released from industrial facilities and other activities and may cause adverse effects on human health and the environment. Pdf pollution is an unfavourable alteration in the physical, chemical or biological characteristics of air, water and land that may or will.
Acidic precipitation is highly fatal for aquatic flora and fauna, monuments, and also for natural vegetation. Consequences of air pollution co 2 is a good transmitter of sunlight, but it also partially restricts infrared radiation going back from the earth into space, which produces the socalled greenhouse effect that prevents a drastic cooling of the earth during the night increasing the amount of co 2 in the atmosphere. Air pollution can have serious costs, penalties and consequences for the health of human beings and also ruthlessly distresses the natural bionetwork and ecosystems. For a happy, progressive and purposive living, the earth and its environment must not only be kept pollutionfree but also be protected from the hazards of pollution. Learn about what causes air pollution and how to help reduce the effects. Application for licence for new sources of emission 44. Air pollution in india is a serious issue with the major sources being fuelwood and biomass burning, fuel adulteration, vehicle emission and traffic congestion. The pollution prevention act ppa, signed by president george bush on november 5, 1990, established a national policy, known as the waste management hierarchy, that stated. Air pollutants can travel long distances and do not respect any boundaries or regions of a special ecological significance. The main consequences of air pollution are global warming, acid rain, smog, ozone depletion etc. India is the worlds largest consumer of fuelwood, agricultural waste and.
Pollution prevention environmental impact reduction. Air pollution has harmful effects on natural vegetation and human health such as respiratory illnesses. The average adult breathes nearly 3,000 gallons of air in per day. No attempt is made to cover air and water pollution, solid waste disposal or noise pollution in a rigorous way. It is the contaminants of air by the discharge of detrimental substances. Track changes publication series 4 book 5 impacts of. Information regarding emissions into ambient air 42. The manual is divided into chapters with respect to the various media programs, including air, water, drinking water, solid and hazardous waste, hazardous substances, mixed hazardous and lowlevel radioactive waste, pesticides and toxic substances, environmental management systems, and oil pollution. The niger delta the oilrich nigerias niger delta is located in the south of the nation and on the delta of river niger.
Environmental studies air pollution tutorialspoint. Each source of pollution, including outdoor fossilfuel emissions, industrial and city waste, household chemicals, agricultural waste, insecticides and indoor pollution can be potentially harmful to humans and the environment. Environmental quality and protection chief directorate. Acid rain is precipitation containing harmful amounts of nitric and sulfuric acids. In another survey done the same year, it was found that indoor and outdoor air pollution claimed at least 40,000 uk lives a year with a total damaging cost of. Particle soot pollution in port harcourt rivers state. In london, during december 1952, a particularly bad smog, which involved extreme elevations of both so 2 and black smoke, was associated with more than 1,000 extra deaths during a 5d period 1.
In most environmental pollution problems, the pollutant is released to the environment by the, almost always, turbulent flow of a carrier fluid. Reduce your risk by using the air quality index aqi to plan outdoor activities. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. The air pollution control act in india was passed in 1981 and the motor vehicle act for controlling the air pollution, very recently. Different groups of individuals are affected by air pollution in different ways depending on their level of sensitivity.
Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Environmental pollution is defined as the contamination of the physical and biological components of the earthatmosphere system to such an extent that normal. Nature is also causing some drastic effects on india. The greatest industrial disaster leading to serious air pollution took place in bhopal where extremely poisonous methyl isocyanide gas was. Consequences of air pollution co 2 is a good transmitter of sunlight, but it also partially restricts infrared radiation going back from the earth into space, which produces the socalled greenhouse effect that prevents a drastic. As a result, atmospheric and water pollution levels were improved significantly in a relatively short period of time. Environmental effects along with harming human health, air pollution can cause a variety of environmental effects. Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as.
Jul 30, 2018 air pollution together with climate change influence our health, quality and access to natural resources, our ability to grow food and benefit from sharing the planet with millions of other living creatures who help to establish the planets balance. But if you are concerned about air pollution, there is a free and easy to use service that allows you to. Young children and elderly people often suffer more from the effects of air pollution. The pollutant mixes with the surrounding fluid air or water and undergoes chemical transformations.
Air pollution and its control measures sameer kumar1 and dhruv katoria2 department of environment engineering, delhi technological university d. Air pollution is a mix of particles and gases that can reach harmful concentrations both outside and indoors. A few of these concepts and techniques are discussed below. This booklet will provide an overview of the effects of air. It causes health problems in humans and animals, damages plants, pollutes water, threatens aquatic life, deteriorates infrastructure, and reduces visibility.
Air pollution can affect human health in a number of ways with both acute shortterm and chronic longterm effects. Environmental impacts of air pollution greentumble. An introduction to air pollution definitions, classifications, and history. Pollution is a negativeundesirable change in the environment, usually the addition of something hazardous or detrimental. Air pollution and its effects on health case studies, india. Environmental impacts of air pollution government of nova scotia. Be sure to verify your new user account in the next 24 hours, by checking your email and clicking the verify link. Burden of disease attributable to ambient air pollution 39. For each of these groups, effects associated with indoor air pollution iap, the principle agents and sources, evidence linking iap to the effects, susceptible groups, the public health relevance, methods for assessment, and major research needs are. Control defines environmental pollution as any activity, by corporations or individuals, which compromises the health andor environment of other persons in a localized area, where the causal link is clearly established. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and releases carbon dioxide, if this procedure does not take. Ema air quality standards final draft 12 october 2007.
World environmental history environmental history of air pollution and protection stephen mosley encyclopedia of life support systems eolss people crowded into urban centers, smoke and other noxious fumes from households and small manufacturing works soon became a cause for concern. Its effects can range from higher disease risks to rising temperatures. The world health organization who estimates that in 2012 around 7 million premature deaths resulted from. Abstract air pollution are basically the foreign material in the aircan be manmade or occur naturally, and are concentrated where people are concentrated. Niger delta comprises of nine oilbearing states namely abia, akwaibom, bayelsa, cross river. Jacobson received 12th june 2008, accepted 31st october 2008 first published as an advance article on the web 1st december 2008 doi. Tobacco smoking not only deteriorates selfs health, it. Pdf environmental pollution causes and consequences.
Pdf air pollution sources, pollutants and mitigation measures. Pollution research workers including chemists, toxicologists, environmentalists, conservationists, botanists, marine scientists, ecologists, biologists. According to data collection and environment assessment studies of world bank experts, between 1995. These laws are intended to prevent air from being polluted. The present book is devoted to an indepthanalysis ofthe gen eration and control of air pollutants at their source, which we refer to as air pollution engineering.
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