By definition air pollution means the presence of substances in the environment‚ predominantly those that do not occur naturally. These substances are commonly contaminants that significantly modify the quality of the atmosphere. Air pollution is regularly used to classify unwanted emissions produced by human doings‚ which is also referred to as anthropogenic air pollution; examples of anthropogenic air pollution are: The burning of wood‚ coal‚ fuel oil or natural gas burning fireplaces‚ stoves
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EFFECT OF POLLUTION ON HERITAGE STRUCTURE ‘JANTAR MANTAR ‚DELHI.’ Abstract : This write up is a synopsis to the dissertation ‚‘Effect of pollution on Delhi heritage structure Jantar Mantar.’ It gives an overview of the contents that the final research paper is likely to cover the effect of different types of pollutions like air ‚light‚ sound etc. & pollutants on the materials used for construction of Jantar Mantar
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For many historians the effect of pollution on historical sites is a daily battle. Acid rain and smog eat into marble causing small holes in the stone. The Acropolis in Greece is one of main sites that is having this problem. All over the world buildings and historical sites are having problems with pollution and the growth of cities near the site. The Spinx is crumbling and through the centuries various repairs have been done to it‚ but that has only aided the damage from smog and traffic. The Roman
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Pollution in Lake Huron Causes and Effects Water pollution is defined as a change in the chemical‚ physical and biological health of a waterway due to human activity. Unfortunately‚ this definition applies to the waters of Lake Huron and have had a negative impact on the people who use and rely on this body of water. There are several major causes for water pollution including point source pollution‚ non-point source pollution and atmospheric pollution. Point source pollution
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Causes of noise pollution We are bombarded with sound even when we live in rural areas. From crop dusters to large farm equipment‚ we have plenty of sound in the country. In the urban areas‚ we not only have sound that is produced at unnatural decibel levels‚ the sound is reflected from hard surfaces that form at every kind of angle. We go to theaters and concerts where the ability to magnify sound has developed in incredible ways. We listen on headphones‚ where sound is not only concentrated‚ but
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Industrial Effluents in the Water Pollution Water pollution is caused by emission of domestic or urban sewage‚ agricultural waste‚ pollutants and industrial effluents into water bodies. Nowadays‚ its main source is the waste material discharged by industrial units. Waste materials like acids‚ alkalies‚ toxic metals‚ oil‚ grease‚ dyes‚ pesticides and even radioactive materials are poured into the water bodies by many industrial units. Some other important pollutants include polychlorinated biphenyl
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HOW TO PREVENT AIR POLLUTİON Let us take a nice look to talk about what the aır pollutiıon really is. İ mean the reality is that the issue of air pollution control needs is something that we all are well aware of. But are we facing the exact way that we have to prevent it? Really‚ its a major problem to the whole of the continent and it can cause a global warming to all over the world. There are three steps that we have to take to solve this air pollution problems: recycling‚ saving energy and
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to be a negative aspect of people’s lives and purchasing behaviours‚ which inevitably leads to materialism. So‚ increased consumerism has many disadvantages‚ such as pollution and increased wastage in form of money. As mention in the introduction‚ consumerism can effect environment by causing air pollution‚ water pollution‚ land contamination‚ and forest degradation. This can be seen especially in industrial and agriculture production process where more waste packaging need to be dispose
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Causes of Air Pollution Air pollution is the introduction of chemicals‚ particulates‚ biological materials‚ or other harmful materials into the Earth’s atmosphere‚ possibly causing disease‚ death to humans‚ damage to other living organisms such as food crops‚ or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been
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Jing 1 Air Pollution in Northern China Section 18 April 07‚ 2013 Student Name: Yue Jing The latest air quality readings released by the U.S. Embassy in central Beijing in April show that the air has slightly improved‚ dropping from the off-‐chart 517 on January 29th to average 100-‐200 according to the air quality
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