EFFECTS OF AIR POLLUTION Nowadays‚ we are busy with our lives and do not realise that what we have done to our environment. In fact‚ there are a lot of pollutions which have caused by human’s activities especially the air pollution. Air pollution is a commonly understood environmental issue. According to a study by the World Health Organization‚ there is an average of 2 million people are killed worldwide every year due to air pollution. So‚ it has shown us how seriously the tendency of air pollution
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What are the different types of air pollution? How does each of these types of air pollution affect human health and the environment? What some ways to control air pollution? Industrial smog is the black-brown colored haze that is in the air that can be seen over some cities. It is mostly visible in the summer. Burning coal produces sulfur dioxide (SO2) that eventually ends up into our atmosphere. Photochemical Smog is air pollution containing ozone and other reactive chemical compounds formed
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Air pollution is a major environmental health problem affecting the developing and the developed countries alike. The effects of air pollution on health are very complex as there are many different sources and their individual effects vary from one to the other. It is not only the ambient air quality in the cities but also the indoor air quality in the rural and the urban areas that are causing concern. In fact in the developing world the highest air pollution exposures occur in the indoor environment
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Air Pollution Chart |Issue |Sources |Health/Environmental Effects | |Carbon dioxide (CO2) |Combustion of fossil fuels like|Causes a reduction in the hemoglobin used by red bloods cells | | |gasoline and coal. On a lesser |to transport oxygen inside the human body. Increased exposure | | |volume‚ industrial mineral |can
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Effects of Air pollution: There are different kinds of negative and harmful effects of air pollution. The effects of air pollution are described below. 1. Global warming: Air pollution causes global warming in a great scale. With increased temperatures world wide‚ increase in sea levels and melting of ice from colder regions and icebergs‚ displacement and loss of habitat have already signaled an impending disaster if actions for preservation and normalization aren’t undertaken soon. 2. Causes
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Pollution is the introduction of contaminants into an environment that causes instability‚ disorder‚ harm or discomfort to theecosystem i.e. physical systems or living organisms.[1] Pollution can take the form of chemical substances or energy‚ such as noise‚ heat‚ or light. Pollutants‚ the elements of pollution‚ can be foreign substances or energies‚ or naturally occurring; when naturally occurring‚ they are considered contaminants when they exceed natural levels. Indoor & Outdoor Air Pollution
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have a limit but renewable resources can be replaced. Deforestation is especially present in the tropical areas because of the poor economic conditions of the countries where big rainforests are located. The deforestation will affect the change of the global climate‚ the agriculture and water supply. Water scarcity will cause food scarcity‚ and all this will lead to high food prices‚ thus causing economic and political instability‚ especially in the developing countries. In order to have a sustainable
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com/locate/envsci Climate and air quality-driven scenarios of ozone and aerosol precursor abatement Kristin Rypdal a‚ Nathan Rive a‚*‚ Terje Berntsen a‚ Hilde Fagerli b‚ Zbigniew Klimont c‚ Torben K. Mideksa a‚ Jan S. Fuglestvedt a a CICERO‚ P.O. Box 1129 Blindern‚ N-0318 Oslo‚ Norway met.no‚ P.O. Box 43 Blindern‚ N-0313 Oslo‚ Norway c International Institute for Applied Systems Analysis (IIASA)‚ A-2361 Laxenburg‚ Austria b article info Published on line 16 September 2009 Keywords: Air pollutants
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Air Pollution 20.000 liters of air is what we breathe on a daily basis. Air is something most people take for granted‚ you don’t see it around you and breathing goes automatically. But every time we inhale we risk inhaling dangerous chemicals which found their way in our air. Air pollution is the presence of dangerous chemicals in the air that we breathe. It is a change in the air which influences humans health and organism on the planet. Many think that `gases’’ pollute the air‚ those gases
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Air pollution – contaminants or substances in the air that interfere with human health or produce other harmful environmental effects. Read our “What is Air Pollution?” article for further information. Alternative energy – usually environmentally friendly‚ this is energy from uncommon sources such as wind power or solar energy‚ not fossil fuels. Alternative fuels – similar to above. Not petrol or diesel but different transportation fuels like natural gas‚ methanol‚ bio fuels and electricity. B
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