air pollution definition
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What Is the Definition of Air Pollution? Air pollution occurs when the air contains pollutants such as gases, fumes and dust in harmful amounts. Air pollution can be harmful to the health of humans and animals if left unchecked. Keep Learning.
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air pollution The condition in which air is contaminated by foreign substances, or the substances themselves. Air pollution consists of gaseous, liquid, or solid substances that, when present in sufficient concentration, for a sufficient time, and under certain conditions, tend to interfere with human comfort, health or welfare, and cause environmental damage.
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Air Permitting Terms Air pollution produced when acid chemicals are incorporated into rain, snow, fog or mist. The acid in acid rain comes from sulfur oxides and nitrogen oxides, products of burning coal and other fuels and from certain industrial processes.
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- What is pollution? Basic Definition: Pollution is a negative/undesirable change in the environment, usually the addition of something hazardous or detrimental. EPA Definition: The presence of a substance in the environment that because of its chemical composition or quantity prevents the functioning of natural processes and
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Air Pollution Generally any substance that people introduce into the atmosphere that has damaging effects on living things and the environment is considered air pollution. (See what it's like to live in the world's most polluted city.)
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Air Pollution - Its Nature, Sources, and Effects Primary pollutants are those that are emitted directly into the air from pollution sources. Secondary pollutants are formed when primary pollutants undergo chemical changes in the atmosphere. Ozone is an example of a secondary pollutant.
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- A: Some of the major causes of air pollution include burning of fossil fuels, agricultural activities, exhaust from industries, vehicle fumes, mining operations and indoor pollutants. Air pollution has a negative impact on the environment and life in general.
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air pollution People experience a wide range of health effects from being exposed to air pollution. Effects can be broken down into short-term effects and long-term effects. Short-term effects, which are temporary, include illnesses such as pneumonia or bronchitis. They also include discomfort such as irritation to the nose, throat, eyes, or skin. Air pollution can also cause headaches, dizziness, and nausea. Bad smells made by factories, garbage, or sewer systems are considered air pollution, too. These odors are less serious but still unpleasant. Long-term effects of air pollution can last for years or for an entire lifetime. They can even lead to a person's death. Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people's nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects. Nearly 2.5 million people die worldwide each year from the effects of outdoor or indoor air pollution.
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- Basic Definition: Pollution is a negative/undesirable change in the environment, usually the addition of something hazardous or detrimental.
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-  Pollution is the introduction of contaminants into the natural  environment that causes adverse changes. Pollution occurs when any  form of impurity is introduced into a … clean source. It is most  often used in an environmental concept like air or water pollution.
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air pollution This means they must cope with air pollution, low levels of oxygen, and high levels of methane and carbon dioxide. I have sent you Clear Skies legislation that mandates a 70 percent cut in air pollution from power plants over the next 15 years. I have sent you Clear Skies legislation that mandates a 70-percent cut in air pollution from power plants over the next 15 years. air pollution definition. The addition of harmful chemicals to the atmosphere.
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What is the definition of water pollution? What is the definition of water pollution? Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities, which can be harmful to organisms and plants wh…ich live in these water bodies.
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- air pollutant. Any substance in air that could, in high enough concentration, harm animals, humans, vegetation, and/or materials. Such pollutants may be present as solid particles, liquid droplets, or gases.
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air pollution air pollution. contamination of the air by noxious fumes, aromas, or toxic chemicals. air pollution. The presence in the air of substances suh as carbon monoxide (CO), NO2, ozone, particulate matter, and SO2, which are byproducts of human activities, and which have an adverse effect on health.
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- Air pollution is the introduction of particulates, biological molecules, or other harmful materials into Earth's atmosphere, causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment.he atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has been recognized as a threat to human health as well as to the Earth's ecosystems.
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Outline of air pollution dispersion Air pollution from a fossil-fuel power station. Air pollution is the introduction of particulates, biological molecules, or other harmful materials into Earth's atmosphere, causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment.ir pollution from a fossil-fuel power station. Air pollution is the introduction of particulates, biological molecules, or other harmful materials into Earth's atmosphere, causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment.
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42 U.S. Code Â§ 7602 - Definitions (g) The term “air pollutant” means any air pollution agent or combination of such agents, including any physical, chemical, biological, radioactive (including source material, special nuclear material, and byproduct material) substance or matter which is emitted into or otherwise enters the ambient air.
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- What is the definition of environmental pollution? Environmental pollution is the introduction of contaminants into a habitat that causes harm, instability, disorder or discomfort to the living organisms in the habitat.
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- The six major types of pollutants are carbon monoxide, hydrocarbons, nitrogen oxides, particulates, sulfur dioxide, and photochemical oxidants. Air pollution is a noun. When a harmful or poisonous substance is  introduced into the air, this is called air pollution. Examples are  smoke and diesel exhaust.
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Air pollution Air pollution. Air pollution occurs when harmful substances including particulates and biological molecules are introduced into Earth's atmosphere. It may cause diseases, allergies or death of humans; it may also cause harm to other living organisms such as animals and food crops, and may damage the natural or built environment.
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"""Pollution In Hindi Language"" Essays and Research Papers" Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light.Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution.ollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light.
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Air Pollution Nitrogen Dioxide Air Pollution Nitrogen Dioxide. Context - In Europe, Nitrogen Dioxide (NO2) pollutes the air mainly as a result of road traffic and energy production. Apart from giving rise to acid rain and other air pollutants, current levels of NO2 may affect our health.
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- Air pollution consists of gases, solid particles and aerosols that change the natural composition of the atmosphere. Air pollution is harmful to human health and also can harm pets and wildlife. Effects of air pollution on the environment Air pollution causes the formation of acid rain, which raises pH (a measure of acidity) in rivers
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- Air Pollution: which is generally in the form of a gas emitted by factories, power plants, automobiles, etc. such as the familiar greenhouse gases including carbon dioxide and methane but can also include particulate matter such as is the case with asbestos or biological matter that could be released into the air.
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air pollution Air pollution happens when there is an abundance of foreign substances in the air, this happens when there is an abundance of factories releasing harmful gases into the air. 17 people found this helpful
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FAQ air pollution Frequently Asked Questions Air pollution means the presence of one or more unwanted substances in air. Air pollutants have a negative impacts on humans, animals and plants, and on air quality. The main sources of air pollution are the industries, agriculture and traffic, as well as energy generation. During combustion processes and other production processes air pollutants are emitted.