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. Noxious health effects caused by air pollution can be classified as due to either chronic or acute exposure. Natural pollution volcanic eruptions, forest fires, biological decay. 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. Biggest chemical factories, carbon gases exit by vehicles, cigarette smoke, burning of plastics etc. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. Different groups of individuals are affected by air pollution in different ways depending on their level of sensitivity. Reducing noise pollution by muffling the sounds at the source is one of the best methods in industry and for urban living.
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 learning module atmospheric sciences. Air pollution air pollution defined as the of one or more contaminants or combinations in such quantities and of such durations as may be or tend to be injurious to human, animal or plant life, or property, or which unreasonably interferes with the comfortable enjoyment of life or property or conduct of business. Learn about the different types of air pollution including particulate matter pm, nitrogen dioxide, ozone, and sulphur dioxide. Unfortunately, the simple operations and activities that people need to perform for other people to live, work, and breathe in society these days almost always contribute to air pollution. Classifications of air pollution city of albuquerque. Types of air pollution read earth science ck12 foundation. Describes the types of air pollutants, including common or criteria pollutants, and hazardous air pollutants and links to additional information. The substances that are responsible for causing air pollution are called air pollution.
An air pollutant is known as a substance in the air that can cause harm to humans and the environment. Impacts of air pollution on human health, ecosystems and. Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Singh and others published air pollution types, sources and abatement find, read and cite all the research you.
Mitigating the impact of air pollution on communities and workers is a key priority for environmental professionals and industrial hygienists. 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. Plan strenuous outside activities when air quality is better. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming. Environmental pollution, types, causes, impact and. With the discovery and increasing use of coal, air pollution. Though there are many different chemicals in air pollution, this lesson will focus on the six most common types. For the previous example, the germs would be the pollutants, but the air wouldnt be polluted until those germs are. Air pollution is the contamination of air by various hazardous substances that have a harmful impact on the environment. Pollution and conservation reading there are many kinds of pollution. Soil pollution types, effects, sources and control of. 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. It comprises unburnt carbon particles, skin cells, pollen grains, hair, fine grains of minerals, thin fibres, soil particles etc.
Activist groups issue reports with scary titles such as danger in the air. Air pollution is a leading risk factor for premature death in ghana. Types of water pollution, causes, sources and effects. Classifications of air pollution city of albuquerque env. There are difficulties in estimating the role of air pollutants as causative factors of. Types of pollution ppt powerpoint presentation pdf. The presence of a substance in the environment that because of its chemical composition or quantity prevents the functioning of natural processes and. 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. They exist in several forms including solids, liquids, vapors vapors are gases formed by vol atile liquidssolids, gases, ions, and mixtures of these primary states of matter. Managing air quality air pollutant types air quality. Begin by giving a little of the history of outdoor air pollution.
Review of solutions to global warming, air pollution, and. Component % organic mineral matter 45 organic matter 05 soil water 25 soil air 25. It refers to the physical, chemical, and biological characteristics of air inside home, office, an institution or centre. Children living near diesel trucking routes are more likely to have decreased lung function, bronchitis and allergies. Sumit thakur uncategorized types of pollution ppt powerpoint presentation pdf. Outdoor air pollution acute health effects of air pollution three classic incidents meuse valley, belgium 1930 65 deaths donora, pennsylvania 1948 20 deaths london, england 1952 4000 deaths noaa begin by giving a little of the history of outdoor air pollution. These can be in the form of solids, liquids, or gases. Jacobson received 12th june 2008, accepted 31st october 2008 first published as an advance article on the web 1st december 2008 doi. Air pollution is the human introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living things. Pollution is a negativeundesirable change in the environment, usually the addition of something hazardous or detrimental.
Air toxics are sometimes referred to as hazardous air pollutants. But if you are concerned about air pollution, there is a free and easy to use service that allows you to. Track changes publication series 4 book 5 impacts of. Greece air pollution country fact sheet air pollution country fact sheet 2019 sources of air pollution in europe air pollution is not the same anywhere. Pollution became a major issue in the united states in the early twentieth century, as progressive reformers took issue with air pollution caused by coal burning, water pollution caused by bad sanitation, and street pollution caused by the 3 million horses who worked in american cities in 1900, generating large quantities of urine and manure. Book 1 types and sources of air pollutants compiled by professor roseanne diab university of kwazulunatal, howard college campus, durban 4041. 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. Clean air is vital to sustain the delicate balance of life on earth. The air is certainly a lot cleaner today than in the days of the smogs of the 1950s, when factory chimneys belched out smoke and nearly everyone had a coal fire. Most of the information they receive about air pollution is alarming. Each of these types has its own distinctive causes and consequences. In this industrial age, air pollution cannot be eliminated completely. Here, the main types of air pollution commonly found in urban environments are presented, along with their sources, levels of emissions, mechanisms of. The most common and harmful pollutants outdoors include.
Pollutants fibrosis is another types of air pollution can produce changes in the respiratory system. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. The european commission has developed a series of framework directives for controlling ambient air pollution and monitoring concentrations. Besides the finished products, a good number of byproducts are produced. Types, effects and control of industrial pollution. Pdf air pollution types, sources and abatement researchgate. Air pollution occurs when gases, dust particles, fumes or smoke or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plant. Pdf causes, consequences and control of air pollution.
Read this article to learn about the types, sources, effects and control of air pollution. The burning of fossil fuels, such as coal, oil, or gas. We pollute the water by dumping garbage and chemicals in the. Various types of pollution air, water, soil, noise etc. 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. 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. Air pollution is a major problem that can affect everyone. Air contaminantsalso air pollutants are difficult to concisely define.
Children and the elderly are often the most vulnerable to the effects of air pollution. Soil pollution types, effects, sources and control of soil pollution soil pollution soil pollution is defined as, contamination of soil by human and natural activities which may cause harmful effect on living organisms. What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. Types of water pollution this is a major problem that affects both animals and people, and it should be taken seriously because the damage it can cause could be irreversible. Young children and elderly people often suffer more from the effects of air pollution. Environmental monitoring systems and outdoor air quality testing. These include stroke and heart disease, respiratory illness and cancers. Also links to resources on other air pollution issues. In other words, the sources of pollution found in this article are the most common types of pollutants found in the air today.
Pollution is of different kinds depending on the nature of pollutants and pollutions. The health effects of air pollution john locke foundation. Air pollution definition, causes, effects and control. Although local differences in air temperature and the earths rotation. Different types pollution on earth 9 types of pollution pdf. Air pollution is a global issue, it is a growing challenge since the time of industrialization and according to who ambient both urban and rural areas was estimated to cause 3.
Protective equipment is generally mandatory when noise levels exceed 85 dba in industry. Air pollutants department of the environment and energy. But outdoor air monitoring projects can be complex, expensive and dont always deliver useful data. 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. Air pollution is a change in the physical, chemical and biological characteristic of air that causes adverse effects on humans and other organisms. Hygienic standardization supposes the limitation in air pollution of breathing zone with harmful substances in workers by. The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical.
Globally, air pollution is responsible for about 25% of all adult deaths from stroke, 24% from heart disease, 43% from chronic obstructive pulmonary disease copd and 29% from lung cancer, the who estimates show. Types, sources, effects and control of air pollutants. Explore its causes, types of pollutants, effects and control measures. Different types pollution on earth 9 types of pollution. Reduce your risk by using the air quality index aqi to plan outdoor activities. Review of solutions to global warming, air pollution, and energy security mark z. Source created by tyra brown, nicole riemer, eric snodgrass and anna ortiz at the university of illinois at urbanachampaign. Air pollution and its effects on health case studies, india.
Pdf air pollution sources, pollutants and mitigation. Point source pollution is when the air pollutants come from a single source of origin, such as. A comprehensive treatment ofeach ofthese three areas is beyond the scope of a single book, however. Distinct types of pollution are classified depending on the affected part of an environment. Each and every type of pollution has its own consequences and its own causes. Students will then use a map to identify geographic locations where air pollutants are most concentrated and. Air pollution reduces the economic value of crops and leads to expensive cleaning of cultural heritage. Different pollutants are released into the atmosphere from a wide range of sources, including industry, transport, agriculture, waste. Definitions and classifications used in the study of air pollution are introduced. Thats where our outdoor air quality monitors make the difference. Air pollution contributes to climate change, hence air pollution. Some pollution is caused by nature, such as floods, forest fires, and volcanoes. No matter the source, there are two ways pollution can enter the air. Air pollution is a serious problem in our nation and the world as a whole.
The ultimate result is a change in the natural environment andor ecosystem. Some of the air pollutants, their sources, and effects. It is the contaminants of air by the discharge of detrimental substances. In children, air pollution is linked to asthma and bronchitis, increases in school absences and er visits. Indoor air pollution is a concern from the developed countries, where energy efficiency improvements, sometimes make homes sterile, reducing ventilation and. Water pollution thermal pollution land pollution radiation pollution noise pollution air pollution causes and impacts water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or. Air pollution, then, is the release of these particles and gases into the air.
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. Harmful offgassing from things such as paint, plastic production, and so on. Air pollution is one first types in this essay and it is one of the dangerous type that can directly effects the human body. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. Types of pollution the following are the types of pollution perceived in our environment. Although this type of pollution can take many forms, some of which are invisible to the naked eye, it is most commonly seen as exhaust, smog, factory emissions, and dust.
Chlorofluorocarbons cfcs reduces the amount of ozone. Pollution sources that are related to human activities. It usually has a high dose of pollen grains which also are considered as dust. The living cities air toxics program defines air toxics as gaseous, aerosol or particulate pollutants that are present in the air in low concentrations with characteristics such as toxicity or persistence so as to be a hazard to human, plant or animal life. Air pollution, particularly in urban areas, constitutes a public health concern, as it has a harmful effect on the health, survival and activities of humans and other living organisms.
Other types of air pollution are the irritating pollutants they have effects on ocular mucous and especially on respiratory system. Creation of green cover adjacent to municipal roads and in mines is the way to mitigate noise pollution. Main types of pollution effects and causes of pollution. Air pollution can affect human health in a number of ways with both acute shortterm and chronic longterm effects. The major historical air pollution episodes all occurred during stagnant inversions in regions that had significant sources of combustionrelated air pollutants see chapter 1. Air pollution threatens the health of humans and other living beings in our planet. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution. Air pollution reduces plant biodiversity and affects other ecosystem services, such as clean water, recreational activities and carbon storage. Air pollution occurs when certain gases and particles build up in the atmosphere to such levels that they can cause harm to our health, causing breathing and respiratory problems, and even resulting in premature death, as well as damaging the environment around us. The origin of air pollution on the earth can be traced from the times when man started using firewood as a means of cooking and heating.
571 1214 1534 1500 718 989 1030 152 264 132 1265 1369 1562 1505 1159 700 1501 1227 926 193 1031 689 192 370 1367 1185 1333 1323 1395 1175 691 952 1129 523 1266 879 423 556 44 977 1469 762 484 1265