atmosphere.it is essential for us to know about environment & its pollution. In this presentation we will be able to know about- •Environment •Biosphere •Ecosystem model •Atmosphere •Atmospheric pollution •Primary & secondary pollutants •Acid rain •Ozone depletion •Green house effect •Noise pollution That which surrounds‚ the total sum of the condition of the surroundings within which an organism‚ or group‚ or an object‚exists(including the natural as modified by human activity & the artificial). Atmosphere
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The Components Of Earth’s Atmosphere And How Our Climate Is Affected By Volcanic Eruptions Introduction The atmosphere is all that lies between us‚ and the vast and unforgiving conditions of space. It absorbs energy from the sun‚ protects us from radiation‚ supports the cycle of water and other chemicals‚ and interacts with Earth’s magnetic fields to give us a climate capable of supporting life. Without it there would be no water‚ no air‚ no life. So we must protect it. But to protect
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trucks‚ and jet airplanes produce the most common pollutants‚ nitrogen oxides‚ gaseous hydrocarbons‚ and carbon monoxide‚ as well as particles of matter like lead. When nitrogen oxides combine with hydrocarbons they form other types of pollutants‚ like ozone‚ peroxyacetylnitrate which stings the eyes‚ and nitrogen dioxide which forms when nitrogen oxides react with oxygen. In cities where transportation is the major cause of pollution‚ nitrogen dioxide colors the sky brown‚ because the nitrogen dioxide
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Bottom of Form Weather Explained Weather Almanac » Vol 1 » Air and Water Pollution Air and Water Pollution Ads by Google Culture of sustainability - Tools and resources to embed sustainability in your culture - www.awake.com.au Ozone Generators - Ozone Generator For Water Purifier‚ Air Purifier‚Spa‚Pool‚Fish Culture. - www.ozonefac.com Drain & Waste Maintenance - Improve Your Water Today with Drain Maintainers & Biological Decloggers -www.chemsearch.ph/drainmaintenance Environmental
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harm or discomfort to humans or other living organisms‚ or damages the natural environment into the atmosphere * The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth ’s ecosystems. Natural sources * Dust from natural sources‚ usually large areas of land with little or no vegetation. * Methane‚ emitted
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INTRODUCTION Echo systems around the world help sustain life for millions of species. Echo systems that are mainly forests provide a home for a large majority of the species alive. Therefore the trees in these forests are considered to be the most important species. Although it is true‚ that most species are not able to sustain without each other. There are many benefits that we get from our forests. Some of these include cleaner drinking water‚ a home for plants and animals‚ economic growth‚ clean
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Air Pollution * Pollutants enter the air from various sources‚ but burning of fossil fuels contributes the most to air pollution. * Exhaust fumes from vehicles contains soot (tiny carbon particles)‚ lead (from cars using unleaded petrol)‚ carbon monoxide‚ oxides of nitrogen and hydrocarbons due to the incomplete combustion of fossil fuels. * Burning of fossil fuels in the combustion engines of vehicles and electrical power stations also releases large amount of carbon dioxide into the
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The statement says that pollution is a global responsibility‚ but first of all‚ in order to understand the statement and therefore argue the points of view‚ we must state what can be defined as Pollution. The Oxford dictionary states that to pollute an area is to… “…Destroy the purity or sanctity of; make foul or filthy; contaminate or defile…” There are many types of pollution‚ of which the most common is atmospheric pollution. Atmospheric pollution is generally caused by the emissions of substances
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also keeps the earth insulated. But also keeps the temperatures rising. Also cause global warming. Chlorofluorocarbons (CFCs) Aerosols as well as refrigeration equipment Cause more solar UV to reach earth .Is a ozone depleting source. Also contribute to global warming. Ground-level ozone (O3) Vehicle exhaust‚ industrial emissions‚ gasoline vapors‚ and chemical solvents as O3 is the main cause of smog. It is a respiratory irritant‚ shortness if breath‚ pain while taking deep breath as well as wheezing
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completion‚ submit the file using your last name to the appropriate folder. 1. Which criteria pollutant is colorless‚ odorless‚ and poses a risk to humans‚ even in small amounts A. Sulfur dioxide B. Nitrogen dioxide C. Carbon monoxide D. Tropospheric ozone 2. Each of the following is a direct effect of air pollution on the respiratory system except A. pulmonary emphysema. B. blood poisoning. C. lung cancer. D. chest pain. 3. Most of the total SO2 emissions comes from A. Petroleum refining. B
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