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Question 1Yes the debate as to whether ordinary drinking weewee system should be fluoridated should actually be looked at from a public health perspective and that each and every policy forever involves a balance between risk , cost and benefits . As lots as fluoride can also have some negative effects on human body the unequivocal attributes clearly outweighs the latter , in that if the public drinking body of water was not fluoridated it would force many people to obtain fluoride drops or pills that are more expensive in terms of currency spent , time and dosage .

As a count of fact fluoride if optimally use upd as required is all- outstanding(a) in preventing tooth decay especially for children , and fluoridating public drinking water is basically the only economical and effective way to cherish the society from the dangers of tooth decay or dental caries (US discussion section of Health and Human Services , 2000Question 2I Would opt for the since as much as both the polythene and the can be recycled ,the use of in packaging is more environmentally sound than polythene for the following reasons . s are biodegradable and can intimately break down or decompose while in the soil unlike polythene that are not biodegradable and once in the soil cannot decompose . Equally polythenes when ruin as a way of disposing of after use , disclose more harmful gases into the environment as compared to . Its also important to note that the process of recycling polythene is long as compared to...If you want to get a full essay, order it on our website: Ordercustompaper.com

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