Department’s website. The second form of waste disposal is incineration. This type of disposal releases many air pollutants to include admium‚ lead‚ mercury‚ dioxin‚ sulfur dioxide‚ hydrogen chloride‚ nitrogen dioxide‚ and particulate matter according to the Environmental Protection Agency. Gases such as sulfur dioxide and nitrogen dioxide contribute to acid rain and smog. The incinerators mainly contribute to air pollution but the ash left over from burning waste has to be buried in landfills thus
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warming refers to the average temperature increase of the Earth’s atmosphere as a result of the enduring‚ increasing effect of greenhouse gases. First and foremost‚ greenhouse gases include chemical compounds found in Earth’s atmosphere‚ such as carbon dioxide‚ water vapor‚ nitrous oxide‚ as well as methane‚ which allow excessive amounts of sunlight to enter. Some of the sunlight that initially enters the Earth’s surface returns to space as infrared radiation. Greenhouse gases absorb this heat and it then
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These air pollutants are mainly from man made resources such as factories and automobiles. The burning of fossil fuels is also one of the biggest factors that pollutes the air and causes acid rain. The primary emissions from man made resources are sulfur dioxide and nitrogen oxides. The rain actually becomes acidic when the water molecules in the air mix with these acidic chemical pollutants and forms an acid substance. This then falls as acid rain. Acid rain can also be formed by blowing acidic chemicals
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Sources of air pollution refer to the various locations‚ activities or factors which are responsible for the releasing of pollutants in the atmosphere. These sources can be classified into two major categories which are: Anthropogenic sources (human activity) mostly related to burning different kinds of fuel • "Stationary Sources" as smoke stacks of power plants‚ manufacturing facilities‚ municipal waste incinerators. Power plant is also used to refer to the engine in ships‚ aircraft and other
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to another (such as atmosphere) and back. Since more carbon dioxide is being released into the atmosphere through the burning of fossil fuels and less is being ’fixed’ (converted into organic compounds through photosynthesis by plants) because of the destruction of tropical forests‚ the carbon cycle is in danger or being severely disrupted. International accords such as Kyoto protocol are trying to limit the production of carbon dioxide (and other greenhouse gases) through the imposition of emission
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Air Pollution Chart |Issue |Sources |Health/Environmental Effects | |Carbon dioxide (CO2) |Combustion of fossil fuels like|Causes a reduction in the hemoglobin used by red bloods cells | | |gasoline and coal. On a lesser |to transport oxygen inside the human body. Increased exposure | | |volume‚ industrial mineral |can
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that can cause global warming. Air pollution is one of the causes that can increase the effect of global warming. Air pollution is caused by certain gases which pollute the air such as carbon dioxide (CO2)‚ sulfur dioxide‚ methane‚ CFC (chlorofluorocarbons)‚ carbon monoxide (CO)‚ aerosol‚ and nitrogen dioxide. Some of these gases are already in the atmosphere; some are produced by human activities. To prevent the condition of the air from getting worse‚ there are some solutions we can do from now;
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due to rising levels of greenhouse gases” (Conway). According the United States Environmental Protection Agency‚ “Gases that trap heat in the atmosphere are called greenhouse gases.” Greenhouse gases are broken down into four categories: carbon dioxide‚ methane‚ nitrous oxide‚ and fluorinated gases. Each category will be later looked at in further depth along with the three main factors each gas has on climate change. Changes in sea level‚ animal species extinction‚ and weather patterns are just
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the burning of solid wastes‚ industrial processes‚ and‚ especially‚ transportation. The six major types of air pollutants are carbon monoxide‚ hydrocarbons‚ nitrogen oxides‚ particulates‚ sulfur dioxide‚ and photochemical oxidants. One of the air polution is acid rain. Acid rain is some of the sulfur dioxide gases released as waste products from factories‚ cars‚ and power plants mix with water vapor in the atmosphere to produce acid rain . Rain is slightly acidic‚ but when mixed with such chemicals
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Have you ever thought‚ why some people have breathing problems in the cities? The answer is simple – air pollution. Air pollution is one of the most important problems in the world. How can we solve this environmental problem? Today factories produce more and more cars. Factories and cars are one of the biggest air pollutants. To begin with‚ drivers should use unleaded petrol. However‚ they use leaded petrol‚ as it is cheaper. The cars should be banned from city centres‚ as they cause big smog
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