Introduction to air pollution science a public health perspective robert f. Primary pollution is put directly to the air, such as smoke and car exhausts. Environmental regulations, air and water pollution, and. Xingtai handan, but significant levels extend throughout the interior, which is consistent with previous satellite and modeling estimates 11. Technologies for air pollution control jiming hao, ye wu and shuxiao wang department of environmental sciences and e ngineering, tsinghua univ ersity, beijing, p. Home air air pollution air pollution introduction by air pollution we mean the presence, in the air, of one or more substances that alter the composition and equilibrium of the atmosphere, causing harmful effects for humans, animals, plants and for the environment. Abstract air pollution are basically the foreign material in the aircan be manmade or occur naturally, and are concentrated where people are concentrated. Pollution caused by human activities, however, is of greater concern on a daytoday basis. The engineers joint council on air pollution and its control defines air pollution as the presence in the outdoor atmosphere of one or more contaminants, such as dust, fumes, gas, mist, odor, smoke or vapor in quantities, of characteristics, and of duration, such as to be injurious to human, plant, or animal life or to property, or which unreasonably interferes with the. So depending on what exactly you are searching, you will be able to choose ebooks to suit your own needs.
Man made activities thermal power plants, agricultural activities. Air quality measurements air monitoring measures pollution by taking samples of air and testing the sample to find out how much of a pollutant is present. Introduction the indiana department of environmental management idem conducted a. What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. Fuel switching based on meteorological conditions or air pollution forecasts have been used to prevent air pollution problem in many areas. Introduction besides water, air is the most important resource on the planet. Natural pollution volcanic eruptions, forest fires, biological decay. Pollution causes ranging from small amounts of cigarettes and natural sources like volcanic activity. Jacobson received 12th june 2008, accepted 31st october 2008 first published as an advance article on the web 1st december 2008 doi. Phalen, phd, cih assistant professor, health science and human ecology college of natural sciences. After reading the information on air pollution, use these questions to guide your small group discussion. Review of solutions to global warming, air pollution, and energy security mark z. Of course,there are still various other types of pollution such as.
For environmental health science students air pollution mengesha admassu, mamo wubeshet. The detrimental effects of air pollution poor visibility, eye and throat irritation, and damage to vegetation and property are obvious to anyone who has ever visited or lived in or near a major urban area. This introduction provides an overview and analysis of key scientific data regarding air pollution in china. Review of solutions to global warming, air pollution, and. In addition to air pollution, this industry also causes impairment to the health of the workers, and is classified as a unit carrying on hazardous process. Due to lack of development of a culture of pollution control, there has resulted a heavy backlog of gaseous, liquid and solid pollution in environment. Introduction of lesson start the lesson with a warmup, mind set, or anticipatory set on the overhead or chalk board. The presence of a substance in the environment that because of its chemical composition or quantity prevents the. Furthermore, air pollution and climate change influence each other through complex interactions in the atmosphere. Air pollution worldwide is a growing threat to human health and the natural environment. Introduction to air pollution science learning objectives by the end of this chapter the reader will be able to. Air pollution introduction like water pollution, air pollution is becoming an increasing problem in our society. The two most significant types of pollution would be air and water pollution. Air pollution, human health, environment, diseases, awareness, kabul i.
Air pollution and its effects on health case studies, india. Impacts of air pollution on human health, ecosystems and. Clean air is important to ensure the survival of all living things including plants, animals, and human beings. So 2 allowancetrading program to address the threat of acid rain as part of the clean air act amendments of 1990 is a landmark event in the history of environmental regulation. Get introduction to air pollution science pdf file for free from our online library pdf file.
Your story matters citation greenstone, michael, and rema hanna. Secondary pollution forms in the air when chemical reactions changes primary pollutants. It is one of the highestranking environmental health challenges in the world, especially in developing. Health aspects of air pollution with particulate matter. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Unfortunately most of the air we take in is not pure. They will be indoor air pollution monitoring instruments. In simple terms, pollution can be seen as the wrong substance in the wrong place in the wrong quantities at the wrong time. It also causes environmental impacts such as damage to crops, natural vegetation, aquatic ecosystems, and biodiversity.
The contamination of air, water, or soil materials interferes with human health. General introduction to enviromental pollution environmental. Introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem definition of pollution contaminate to make impure, infected, corrupt, etc. Emission sources, emission inventory, emission factors, industrial air pollution contents 1. Air pollution and climate change european commission. Air pollution and its control measures sameer kumar1 and dhruv katoria2 department of environment engineering, delhi technological university d. Reducing air pollution national emission ceilings for air pollutants summary despite significant progress in recent decades, air pollution levels in the european union still have adverse impacts on the environment and on health. A significant body of evidence supports the explanation that much of the morbidity and mortality related to air pollution in children occurs via interactions. The system uses a numerical index grouped into four bands to describe levels of air. Introduction air pollution is a problem for much of the developing world and is believed to kill more people worldwide than aids, malaria, breast cancer, or tuberculosis 14.
Environmental regulations, air and water pollution, and infant mortality in india. More specifically, atmospheric pollution may be defined as the presence of substances in the atmosphere, resulting from manmade activities or from natural processes, causing adverse effects to man and the environment. Pollution can be a problem when it spreads through a building. Pollution control is a recent environmental concern.
Each chapter is presented in simple language and is provided with learning objectives, body introduction, exercises, and suggested reading as appropriate. The warm up and thinkpairshare activity should take about 15 minutes. Air pollution may be described as contamination of the atmosphere by gaseous, liquid, or solid wastes or byproducts that can endanger human health and welfare of plants and animals, attack materials, reduce visibility to read about how haze caused by. Introduction, definition, pollutants and other details. Download limit exceeded you have exceeded your daily download allowance.
Introduction to air pollution science learning objectives. Air pollution and its control measures 447 the other choice for an electric utility can be the use of natural gas as a fuel. In order to protect our planet and its inhabitants we should not pollute the. The activities we carry out on land, such as burning garbage or using a wood stove improperly, release a range of harmful substances into the atmosphere. Air pollution prevention and control child welfare. The syllabi of these courses are as vast and varied as the dimentions of this global problem and consequently there is ever increasing need of information on sources, effects and control. 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.
Anthropogenic air pollution commenced with humans systematic use of fire. Worldwide, the world health organization who estimates the number of premature deaths linked to air pollution at 5. Definitions and classifications used in the study of air pollution are introduced. Strictly too much of any substance in the wrong place or at the wrong time is a pollutant.
This book is thus also concerned with air pollution episodes that derive from natural sources of air pollution, such as those that are produced by volcanoes baxter et al. 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. We have made it easy for you to find a pdf ebooks without any digging. However, it was the introduction of a new fuel, coal, in the thirteenth century ad that stimulated several early. Pdf on aug 1, 2012, budi haryanto and others published air pollution. Eur035042688 page 1 1 introduction in most countries in europe, ambient air quality has improved considerably in the last few decades. About an introduction to air pollution book all pollution is taught at length in environmental science, engineering, life sciences, and social science courses. Air pollution is a term used to describe any unwanted chemicals. Heart disease, stroke, and outdoor air pollution, epa456. Air pollution is defined as the emission of particulate toxic elements into the atmosphere by natural or anthropogenic sources 1. It is especially helpful to those affected by air pollution, as it can help them adjust their medication or activities for the day.
Environmental regulations, air and water pollution, and infant mortality in india the harvard community has made this article openly available. Indoor air pollution has occurred since prehistoric times when people moved to live indoors and fire was brought into closed shelters for cooking and space heating 1. Apr 21, 2010 introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem definition of pollution contaminate to make impure, infected, corrupt, etc. 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. Published by the arab school for science and technology asst. Introduction air pollution has been a significant problem in recent decades, having a significant toxicological effect on human health and the environment. The atmosphere is a complex, dynamic and fragile system. We have all heard the expression what goes up must come down. Increasing numbers of engineers, scientists, increasing numbers of engineers, scientists, administrators, and field personnel are being confronted with complex problems best solved. However, there is a large body of evidence suggesting that exposure to air pollution. Today, indoor air pollution caused by burning of traditional solid fuels such as woodfuel, agricultural residues, and dried animal dung in unvented cookstoves in rural areas of developing countries is not much different. Pdf causes, consequences and control of air pollution. An introduction to air pollution definitions, classifications, and history.
Air pollution introduction windows to the universe. The presence of one or more contaminants like dust, smoke, mist and odor in the atmosphere which are injurious to human beings, plants and animals. Air pollution is extensive in china, with the highest particulate concentrations observed south of beijing e. Near busy roads, in urban areas especially during rush hour, and in industrial areas. The system is a way of telling people of the daily changes in air pollution.
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. International institute for applied systems analysis. Pollution is a manmade problem, mainly of effluent countries. Reducing indoor air pollution can reduce or eliminate health problems caused by breathing impure air activity 2 how indoor pollution spreads 1. These sources can be further differentiated into either mobile or stationary sources 2. The european commission estimates that healthrelated costs of air pollution in the eu range from. Heart disease, stroke, and outdoor air pollution, epa456f.
When there is smoke in the air from wood stoves, fireplaces, burning vegetation, or forest fires. Particle pollution levels can be high any time of year. Air pollution causes damage to human health, crops, ecosystems and cultural heritage the scientific data presented in this brochure have been collated by the working group on effects to support the revision of the 1999 protocol to abate acidification, eutrophication and groundlevel ozone. It constitutes a reference for understanding how policymakers, media and population in.
Introduction air pollution is a major global public health risk in cities across the world. Also introduced are a brief history of air pollution. Cleaning up the air is a challenging problem because pollution includes many different substances that are released by many different sources. Phalen, phd professor, department of medicine center for occupational and environmental health university of california, irvine irvine, california robert n. Be prepared to create a brief presentation that clearly informs the rest of the class on this article. The issue we would like to discuss here is about environmental pollution,to make it simpler and precise,we sometimes refer it to the word pollution in the later parts of our assignment. Reflections on 20 years of policy innovation gabriel chan, robert stavins, robert stowe, and richard sweeney the introduction of the u. Pollution is spreading like wildfire in many regions of the world. I air pollution caused by industries jiming hao and guowen li air pollution caused by industries jiming hao and guowen li department of evironmental sciences and engineering, tsinghua university, beijing 84, p.
429 412 422 605 782 1163 883 975 1089 832 1254 1426 454 632 277 664 104 1286 1205 1163 346 261 336 1517 1250 1210 897 169 1553 1365 1420 1304 1088 391 371 724 1324 909 690 22 575