Pollution is a negativeundesirable change in the environment, usually the addition of something hazardous or detrimental. Sources of air pollution in europe air pollution is not the same anywhere. Air, water, soil or land, noise, light, radioactive, thermal and visual are the different types of pollution. Many types of sources contribute to air pollution in an airshed, both natural. The weight of an air contaminant in a cubic meter of air 3mgm and the volume ratio ppm v, or just ppm are normally used. Environmental pollution, types, causes, impact and. Types, sources, effects and control of air pollutants. Causes of water pollution factors that contribute to water pollution can be categorized into two different groups point sources nonpoint sources point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. In addition, natural sources such as volcano and forest fire events, different types of air pollutants, health hazards, their effects, possible remedies and international conventions and protocols. Each and every type of pollution has its own consequences and its own causes. During my research i have found the above eight types of pollution that effects the environment.
What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. Air pollution is an undesirable change in the physical, chemical or biological characteristics of air. 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. Definitions and classifications used in the study of air pollution are introduced. Types of pollution effects of various types of pollution. It is the contaminants of air by the discharge of detrimental substances. 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. While we ensure to take care of our health and body from the harmful substances of the society, we must also take short steps to eliminate the pollutants that cause the air pollution. Any physical chemical or biological change in the natural composition of air is termed as air pollution. Environmental pollution, types, causes, impact and management. Odour threshold the lowest concentration of a substance in the air that can be detected by smell. Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes.
Air pollution is a change in the physical, chemical and biological characteristic of air that causes adverse effects on humans and other organisms. Air pollution can come from a variety of sources including natural sources and manufactured sources. An air pollutant is known as a substance in the air that can cause harm to humans and the. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. Many deaths and respiratory diseases are occurred due to air pollution, though many techniques have been invented to control air pollution. Singh and others published air pollution types, sources and abatement find, read and cite all the research you need on researchgate. Each of these types has its own distinctive causes and consequences. Also introduced are a brief history of air pollution. This type of pollution always behaves as a potential risk, leading to respiratory infections, heart diseases, strokes etc. There are four main types of air pollution sources. Various types of pollution air, water, soil, noise etc.
Read this article to learn about the types, sources, effects and control of air pollution. Most air pollution, harmful gases and particles in the air, affecting national parks is created outside park boundaries. Main types of pollution effects and causes of pollution. Types of pollution ppt powerpoint presentation pdf. Natural sources of particulate matter include volcanoes, sea spray, pollen and soil. The ultimate result is a change in the natural environment and or ecosystem. Air pollution is harmful lung disease, toxic effects, heart attacks children and elderly are most susceptible shortterm and longterm affects asthma shortens life expectancy air pollution effects our economy and quality of life health impacts from air pollutants air pollution sources overview january 24, 2019. It is also formed in the atmosphere when gases such as nitrogen dioxide and. Higher the frequency or lower the wavelength of a radiation.
Sources of air pollution sources of air pollution 1 include natural sources 2 and humanmade sources 3. Scientists have even speculated an apocalypselike scenario where air pollution if left unchecked, can bring about an extreme form of global warming called the runaway greenhouse effect. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every. Air pollution is the contamination of natural air by mixing up of it with many different contaminating particles including chemicals, harmful fumes etc. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. The atmosphere is a dynamic system, which steadily absorbs various pollutants from natural and anthropogenic sources. Among the other types of pollution, air pollution is theorized to have a planetwide implication. Pdf air pollution types, sources and abatement researchgate. Natural sources naturally occurring particulate matter pm includes dust from the earths surface crustal material, sea salt in coastal areas and biological material, in the form of pollen, spores or plant and animal debris 1. Air pollutants are transboundary in nature as they travel and affect areas far away from their point of origin. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution. Natural sources include forest fires and volcanoes, while cars, trucks, trains, planes, boats, factories, and power plants contribute to air pollution through manufactured sources. The most widely known source of air pollution is the burning of fossil fuels such as coal and petroleum. Those pollutants may be gases or particulate matter and can come from a variety of sources.
Types, effects and sources of water pollution water pollution is any chemical, biological or physical change in water quality that has a harmful effect on living organisms or makes water unsuitable for desired uses. Mar 24, 2017 air pollution ppt and pdf for free download. Air pollution is the release of air pollutants into the atmosphere. Different types pollution on earth 9 types of pollution pdf. 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. Technology has begun to solve some pollution problems, and public awareness of the extent of pollution will eventually make government bodies to be more proactive rather than. Read this article to learn about the three main types of pollution. An introduction to air pollution definitions, classifications, and history. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Pdf air pollution sources, pollutants and mitigation measures. Chemicals in air dissolve in rain water, fertilizers, pesticides and herbicides leached from land pollute water. Chemical and nuclear plants industrial factories oil refineries. Published by the arab school for science and technology asst. Air pollution causes adverse effects on humans and other living organisms.
Automobiles are driven by fossil fuels which causes pollution. 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. Sources, types of air pollutants and their effects. Air pollutants are emitted into the atmosphere from stationary, area, and. Singh and others published air pollution types, sources and abatement find, read and cite all the research you. Water pollution types, effects, sources and control of. Nucleation nucleated particles are those that form from the gaseous phase. Though this is purely speculative, it is a phenomenon that. Soil pollution types, effects, sources and control of. Radiation is the process by which radiant energy is transferred from one place to another in the form of electromagnetic waves. Different pollutants are released into the atmosphere from a wide range of sources, including industry, transport, agriculture, waste management and households. Nov 09, 2017 types of pollution ppt powerpoint presentation pdf. Apr 03, 2020 air pollution has multiple sources, including natural as well as manmade sources. In other words, the sources of pollution found in this article are the most common types of pollutants found in the air today.
Air pollution is caused by many types of sources of every size. Environmental pollution usually occurs as a result of energy conversions and the use of resources which leaves their byproducts behind in water, soil or air. 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. Nonpoint sources the term nonpoint source encompasses a large range of sources such as. Component % organic mineral matter 45 organic matter 05 soil water 25 soil air 25. 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.
Fossil fuels are being used in large quantities for over centuries in one or other form. The presence of a substance in the environment that because of its chemical composition or quantity prevents the. 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. The substances that are responsible for causing air pollution are called air pollution.
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. Natural sources pollution sources that are related to natural processes as opposed to those which are due to human activities. Air pollution has multiple sources, including natural as well as manmade sources. Keep reading to learn more about the different types of air pollution, their effects, and possible ways to control them. Types of water pollution, causes, sources and effects. The latter includes mobile sources related to transportation and stationary sources nonmoving sources. Nov 21, 2019 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. 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. Classification of air pollutants the variety of matter emitted into the atmosphere by natural and anthropogenic sources is so diverse that it is difficult to classify air pollutants neatly. Distinct types of pollution are classified depending on the affected part of an environment. Definition air pollution air pollution may be defined as the presence one or more contaminants or combinations thereof in air 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. Types, sources, effects, control of radiation pollution. 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.
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