AIR POLLUTION The main reason of Air Pollution is burning of fossils fuels in large quantities accent decades has resulted in gradual increase in carbon dioxide content in the atmosphere. It is estimated that content of carbon dioxide has increased by 25% during the last 100 years. Carbon dioxide allows in solution to pass through but absorbs out going terrestrial radiation increase of Carbon dioxide in the atmosphere has the effect of increasing the temp of atmosphere. It is estimated that global
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Causes of air pollution: Unwanted material present in air is referred as air pollution. The causes of air pollution may be * Natural process: For instance volcanic eruption and forest fire because of lightening. * Man- made process: for instance combustion of fossil fuels. Most of the air pollution is man – made. In metropolitan areas‚ combustion of petrol and its byproducts result in release of air pollutant. Incomplete combustion releases a toxic compound called carbon monoxide in to
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Air Pollution in the World OUTLINE I. Nowadays air pollution became very important problem in our world. II. Air pollution is caused by 3 factors. a. Factories b. Cars c. Human activities III. These three main problems listed above cause huge effects on our planet. a. Global warming b. Acid rains c. Health problems IV. Regarding all the factors and the problems they cause‚ we should start changing our world.
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AIR QUALITY : Air pollution comes from many different sources: stationary sources such as factories‚ power plants‚ and smelters and smaller sources such as dry cleaners and degreasing operations; mobile sources such as cars‚ buses‚ planes‚ trucks‚ and trains; and naturally occurring sources such as windblown dust‚ and volcanic eruptions‚ all contribute to air pollution. Air Quality can be affected in many ways by the pollution emitted from these sources. These pollution sources can also emit a
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{draw:frame} MGMT102 - Strategy Term Project An In-Depth Analysis into AirAsia Team Members: Arlianawati Binte Abdul Rahman Bek Wei Da Edmund Lee Jing Yang Loo Wen Xiang Seah Suat Peng Serene Yeo Kok Wee Eugene Table of Contents 4.6.4 - Threats Fuel Cost AirAsia’s ability to increase profitability is largely dependent on how well the group succeeds in maintaining cost-efficient operations. Price of jet fuel has increased to levels that only two or three years ago would have seemed impossible
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AIR QUALITY CONTROL Table of Contents TOPIC | PAGE NUMBER(S) | DEFINITION | | COMMON AIR POLLUTANTS | | MAN-MADE SOURCES | | NATURAL SOURCES | | TECHNICAL BRIEF OF THE GAME | | CONCLUSION | | REFERENCES | | DEFINITION This is also known as atmospheric pollution. It can be classified as ambient (outdoor) air and indoor air. Many materials that are considered contaminants and pollutants are found naturally existing in the atmosphere. A definition
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A national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy National Renewable Energy Laboratory Innovation for Our Energy Future A Zero Carryover Liquid-Desiccant Air Conditioner for Solar Applications Preprint A. Lowenstein AIL Research‚ Inc. Conference Paper NREL/CP-550-39798 July 2006 S. Slayzak and E. Kozubal National Renewable Energy Laboratory To be presented at ASME International Solar Energy Conference (ISEC2006) Denver‚ Colorado
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Thesis statement: Air Asia flew 33.8 people in 2012. Body: I. More than 1 million of passengers have used the service by Air Asia. A. The passengers increased to 13 per cent for Air Asia Airplanes in year 2011. B. The percentages for load factor remain the same since last year. II. 22 new aircraft was added with Air Asia affiliates. A. Air Asia’s affiliates include Malaysia AirAsia‚ Thai AirAsia and Indonesia AirAsia. B. The increasing of passenger is to add
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The Importance Of Air Other planets have sunlight‚ but the Earth is the only planet we know that has air and water. Without air and water‚ the Earth would be unable to sustain life. A diverse community of plant and animal life has thrived on this planet for millions of years‚ sustained by the sun and supported by the soil‚ water and air. Definition of air pollution Air pollution occurs when the air contains gases‚ dust‚ fumes or odour in harmful amounts. That is‚ amounts which could be harmful
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Findings related to CHEMISTRY) Submitted by: Ryiel Faye B. Clavecilla Submitted to: Mr. Randy Sanfuego (TITLE) AIR POLLUTION * Introduction: We need air in order for us to breathe. But on some reasons‚ the air that is physically needed by our bodies is now being polluted. The term "air pollution" is used to describe substances that are artificially introduced into the air. Air pollution stems from gases and airborne particles which‚ in excess‚ are harmful to human health‚ buildings and ecosystems
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