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Essay example - (Environment and Health) A Report on a topical issue pertaining to the encironment that identifies the public health significance of the issue and the extent

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Pages 4 (1004 words)
The world in which people live has different sorts of influences on their daily lives. These may be social, economic, environmental influences, etc. All these impact people's lives significantly in one way or another. Though economic, social and other influences are significant issues to consider and discuss, lately, there is an increasing amount of worry over the state of the environment and its influences on people's lives…

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Ground Level Ozone that has a chemical structure known as O3, is a pollutant formed with particular compounds in the presence of sunlight. The general formula for this reaction is as follows: VOCs + NOx + Sunlight = Ozone.
VOC stands for volatile organic compounds. These are ingredients that are commonly used in homes, in the form of fuels, cleaning, disinfecting, paints, varnishes, wax, cosmetic, degreasing, etc. Some of these are relatively safe, while some are quite toxic. Though there are many manmade sources of VOCs, there are many natural sources too, such as trees (CAQF Fact Sheet two, 2007).
The next constituent in the equation is NOx, which stands for nitrogen oxide gases. This is a general term that is used to refer to a group of highly reactive gases. All these gases contain nitrogen and oxygen in differing quantities. Main sources of NOx include automobiles, electric utilities, as well as commercial, industrial and residential sources that use fuels (Cornwall County Council, 2007).
With these two ingredients reacting in the presence of sunlight and hot weather conditions, ground level ozone forms. When this forms, cloud cover and wind direction are affected. Also low wind speeds result1.
Lung damage experie ...
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