Student Name: Mzevinar Gabaidze Subject: Chemistry Grade: MYP 10 Tbilisi 2013 Project Title: Acidic rain and air pollution Options: * Use your knowledge in chemistry of hydrogen and provide suggestion how world’s energy crisis can be solved. * Use your knowledge in chemistry of sulfur and nitrogen and provide suggestion how air pollution in your city can be reduce. * Use your knowledge in chemistry of oxygen and provide suggestion how ozone layer depletion can
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Air pollution is the introduction of chemicals‚ particulate matter‚ or biological materials that cause harm or discomfort to humans or other living organisms‚ or cause damage to the natural environment or built environment‚ into the atmosphere. The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletiondue to air pollution has long been recognized as a threat to human health as well as to the Earth’s ecosystems. Indoor
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no need to Imagine as this is the ugly truth. Air pollution is an intractable problem that we have noticed since the industrial revolution and it has increased over the years to become one of our time’s biggest issues. While some air pollution is a result of natural causes such as volcanic eruptions‚ most is caused by human activities. The first major cause of air pollution is car exhausts which lead to about 50 % of the total air pollution. The second major pollutant is Nitrogen oxides. And last
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Air pollution affects health in many ways with both short-term and long-term effects. Different groups of individuals are affected by air pollution in various ways - Some individuals are much more sensitive than others. People with health problems such as asthma‚ heart and lung disease also suffer more when the air is polluted. Some chemicals are more dangerous than others. They harm people in different ways (Health impacts‚ nd). New research found smog in Christchurch air pollution thickens
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Air Pollution is a contamination of the atmosphere by gaseous‚ liquid‚ or solid wastes or by-products that can endanger human health and the health and welfare of plants and animals‚ or can attack materials‚ reduce visibility‚ or produce undesirable odors. Air pollution is responsible for major health effects. Every year‚ the health of countless people is ruined or endangered by air pollution. Studies have shown that over 50‚000 people were killed annually in the United States alone from air pollution
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Environmental Pollution There are three main branches how we are destroying our environment the air pollution‚ water pollution and soil contamination. I chose this topic because I find it very important because it affects our environment‚ and not only that‚ indeed‚ we affect it and the consequences that could arise destroy our home planet. In this essay I will talk about environmental pollution‚ the reason for environmental pollution‚ its consequences and possible solutions. Trying to
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intro Air pollution is one of the most serious environmental problems in urban areas around the world. The rapid process of urbanization and extensive energy utilization mostly due to rapid economic expansion and population growth over the past few decades has made urban air pollution a growing problem. The air contains varying levels of pollutants originating from motor vehicles‚ industry‚ housing‚ and commercial sources. In most megacities‚ such as Mexico City and Los Angeles‚ cars
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if we say sorry and he didn’t think we were wrong. > < I am not sure what is right or wrong. My boss studied MBA in Taiwan and France; he must be the expert in business field. I have never worked in Japan’s business world. What I know is all about the general life and culture in Japan. Japanese have a lot of these kinds of sentences to show politeness. I am accustomed to it and use a lot too‚ now all of a sudden I cannot use them which makes me feel I am very rude here. My boss said I shouldn’t
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Comparing Our Local Water: White Rock Creek and Lake Lavon Emma LeGare May 11‚ 2012 Introduction
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Short Essay on the ’Water’ (200 Words) FRIDAY‚ APRIL 26‚ 2013 ’Water’ is one of the natures precious gifts to mankind. All living things consist mostly of water eg. the human body is of two thirds of water. It is clear‚ colourless liquid that appears blue when viewed through a thickness of 20 ft. The colour reflects not only from physical causes but also from suspended impurities. The freezing point of water is 0degree centigrade and its boiling point is 100 degree centigrade. Water is the
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