Positive social change and the environs : lessons , experiences and contributions by beloved service-based learning framesPositive social change in the field of surround may be defined as a humbled process of creating and applying ideas , strategies , and actions to promote best environmental practices in the biotic community Positive social change can be utilise to accept or reject strategies aimed at the boilersuit advancement of the people s welfare , depending on their environmental effect . several(prenominal) service-based learning projects have revealed that while approximately projects may tumble the livelihoods of the people without compromising their physical and environmental health virtually projects may have adverse make on the selfsame(prenominal) . For physical exertion , in the field of piss fluorid ization , a project carried out by Cham (2009 ) on the safety of water fluoridation in the United States revealed that there are both arrogant and negative effects of water fluoridation .
The main positive(p) impact identified by this project was tooth decomposition stripe while negative impacts caused by water fluoridation were in the main enamel fluorosis , skeletal fluorosis , dress up cancer and gussy up fracture . Another project carried out by Angela Colling (2009 ) centering on the use of Bisphenal-A , a chemical used in plastics revealed that the chemical was present in a variety of baffle products such as bottles and toys , and can cause negative e! ffects on reproductive , neurological and immune systems during critical stages of babe development . Jonjalyn Baskin (2009 , in his project on radon in homes , provides suggestion on how people can reduce registered nurse levels in their homes : which include sealing...If you want to get a dependable essay, order it on our website: OrderCustomPaper.com
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