Risk Assessment – Appendix B

Risk Assessment Appendix B Adreena Lind Science 275 whitethorn 6, 2012 Roslyn Higgins nice horizontaling ladies and gentlemen, tonight we are here to discuss the voice of what to do some the increasing population of mosquitoes; carriers of the West Niles virus and other much(prenominal)(prenominal) illness). The method of pest ratification would be an supernal spray over the marsh land move up the river, which flow directly through our town. The chemic in surmise is called Malathion, which is an organophosphate insecticide compound, (Agency for Toxic Substances and Disease Registry, 2001). Malathion is generally used in aerial sprays over the effected zone, and is generally preformed over horticultural and agricultural sectors. I personally have many concerns about the use of this chemical substance in our local area. Malathion has been proven to be toxic to aquatic life and organisms. Malathion flock exist in water ways for up to fourteen days descend co ndition, but in the worst case scenario the chemical tin last for months, and stock-still, years (ATSDR, 2001). This is especially risky in waterways much(prenominal) as ours that flow into other areas and are open to the public. concordance to the EPA (2000), exposure to Malathion directly is rare, but the impact from the residue of the chemical has been seen in several cases.

Much of the studies done on this chemical are at best inconclusive; having said that Malathion even in small doses can result in go up into and repertory difficulties. High doses of Malathion have resulted in death. I, personally, ch ance that as a council member it is my duty ! to uphold the stead and equity of the residence of Genericville. In doing so, I feel this chemical, term not yet proven to be a deplorable substance, restrained carries a high level of risk for the community, tourist, and handlers of the substance. For us to stomach the use of this chemical which bears the possibly to create such prostitute to people, animals and our natural marsh lands is a crime. The Agency for Toxic...If you sine qua non to get a full essay, order it on our website: OrderCustomPaper.com

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