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pollution
Air pollution in Delhi
Particulate matter is the most dangerous form of air pollution because it does not only affects the human health but also has an impact on the earth's climate and precipitation levels. This paper proposes an easy and cost efficient method to measure
Air Pollution
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Bioreactor use a natural process to survive in terms of it must have a source of energy (food) and water (moisture). In air bioreactor, moist air is passed through solid media having been previousl...
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fundamentals of air pollution by c.stern full air pollution text bookFull description
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Air Pollution & Its Control by B. C. Meikap, Ph.D. Chemical Engineering Department, Indian Institute of Technology, Kharagpur, West Bengal, India School of Chemical Engineering, University of ...
Bio filtration for air pollution control seminar reportFull description
Indoor pollution is degradation of indoor air quality by harmful chemical and other materials it are often up to 10 times worse than outdoor pollution. This is because contained areas enable potential pollutants to create up quite open spaces. Statis
Air Pollution Essay Air pollution is the contamination of the air by noxious gases and small particles of solid and liquid matter in amounts that can cause harm to living organisms. Sources of air pollution include: transportation engines such as automobiles, power and heat generation, industrial processes, and the burning of solid waste. The combustion of gasoline and other fuels in automobiles, trucks, and jet airplanes produce the most common pollutants, nitrogen oxides, gaseous hydrocarbons, and carbon monoxide, as well as particles of matter like lead. In cities, air is may not only be polluted by transportation but also by the burning of fossil fuels in industrial buildings and by the incineration of garbage, these types of combustion pollute the air with large amounts of sulfur oxides that cause damage to man made structures and kill plants. Air pollution has affects the environment and the health of people in a negative manor. Air pollution may also possibly harm urban populations in ways too subtle or slow for us to recognize. Air Air po poll llut utio ion n is al also so ca caus usin ing g th thee in incr crea easi sing ng da dama mage ge to th thee oz ozone one la laye yerr ab above ove Ant Antar arct ctic ica, a, as we well ll as co cont ntri ribu buti ting ng to th thee de depl plet etio ion n of oz ozon onee in th thee pl plan anet et’s ’s atmosphere. The depletion of ozone will cause the amount of ultraviolet radiation that reaches the earth will increase, which will burn crops and plants and endanger the lives of living organisms on the planet. This type of air pollution is caused mainly by CFC’s, from refrigerators, air conditions and sprays. Due to the serious dangers air pollutions cause to the health of people, governments have recently implemented plans to reduce the amounts of pollution that enter the atmosp atm ospher here. e. Gov Govern ernmen ments ts hop hopee to dec decrea rease se pol pollut lution ion by set settin ting g new emi emissi ssion on stand st andard ardss for new fac factor tories ies and ext extrem remely ely haz hazard ardous ous ind indust ustria riall pol pollut lutant ants. s. The government in the United States is beginning to regulate the amount of pollutants a plant is allowed to expel as well, as well as making sure they implement safety and cleaning procedures that will reduce the amount of needless pollution produced. Also steps are being taken to reduce pollution, ideally the use of fossil fuels would have to be eliminated in order to achieve a complete stop to the production of air pollutants, some countries have initiated studies into alternative sources of energy and different types of transportation engines but these have yet to be implemented.