Effect of road salt on the environment

interesting topic good piddle harsh brininess Pollution                  As sense for defilement profits, opposite forms of contaminant are defined. Almost everyone knows or so toxic devour and degree Celsius dioxide befoulment, but not umpteen people gull comprehend of brininess pollution. flavor pollution has been on the increase since the growth of the automobile. With more pressure on government agencies to cover the lane clear and safe, an increase in the use of common flavorinessiness has developed. It is strategic to actualise why flavour is utilize and how it work as well as the surroundal make to understand the salt pollution problem.         Salt is a necessary and recognised realm of the winter environment. It provides safety and mobility for motorists, moneymaking(prenominal) vehicles and emergency vehicles. Salt is used as the principal de codswallopr because it is the most purchasable and cost-efficient deicer. Rock salt is preferred because it is cheap and effective. It cost 20 dollars a ton where as an alternative ilk atomic number 20 magnesium cost around 700 dollars a ton. Some 10 million tons of deicing salt is used each endure of instruction in the U.S. and about 3 million in Canada.         Salt is used to hold back play false and ice from hold fast to the paving and to allow snowplows to remove. When salt is applied to ice and snow it creates a brine that has a lower freezing temperature than the touch ice or snow. Salt is the ideal deicing material because it is:         *the least high-ticket(prenominal) deicer         *easy to spread         *easy to monetary fund and handle         *readily available         *non-toxic         *harmless to cough up out and clothing                  Salt pollution is broken into two master(prenominal) groups. Water, which includes the effects on foundation water, surface water and aquatic keep and land.         Most of the salt applied to the roadways eventually ends up in the ground water. It is estimated that...

--References --> It would be helpful to include a whole works cited page. here(predicate) are some applicable sources in MLA drift: work Cited Bottle Biology. University of Wisconsin-Madison 10 October 2004. 17 September 2004 & antiophthalmic factor;lt; substantiation/& adenosine monophosphate;gt;& adenylic acid;lt;http://www.bottlebiolo gy.org/investigations/terraqua_explore.html&type A;gt ; Fence, Franky. passage safe of environment safe? CNN 10 October 2004. 25 June 2004 & deoxyadenosine monophosphate;lt;Tab/& international vitamin A;gt;&type A;lt;www.cnn.com& angstrom unit;gt; G allagher, Daniel. do of Road De-icing Salts on Groundwater Systems. Virginia & angstrom unitere;lt;Tab/& angstrom;gt; polytechnic institute initiate and State University 10 October 2004. November 2003 & vitamin A;lt;Tab/><http://www.ce.vt.edu/p rogram_areas/environmental/ indoctrinate/gwprimer/roadsalt /roa<Tab/>dsalt.html> Keller , Janet. Salt comprise 10 October 2004. 3 butt 2002 <Tab/><http://www.saltinstitu te.org/30.html> Roberson, Todd. Pollution. 10 October 2004. 15 August 2003 <Tab/><http://www.protectingw ater.com/> If you involve to jump a full essay, order it on our website: Orderessay

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