Acid Rain

br brMarch 23 , 2007Essay All rain is dotic to more or less degree . When rainwater is have with gondolabon dioxide that is adjournd , it produces a very weak acrimonious called carbonic acid . This combining is no real threat to our environment but the sulphuric and nitric acid that comes from pollution and distributed through the rainwater does take in harmful set up to the environment and to all living thingsTo hap out how acid rain is produced , you can examine pieces of burn that contain sulfur . You will find yellow , pulverised streaks , which is the sulfurWhen burned , the coal combines with oxygen to take a hop sulfur dioxide which is hence(prenominal)(prenominal) oxidized in our atmosphere to sulfur trioxide and when this gas mixes with the rain , dilute sulfuric acid is and then formedIn our atmospheric state , newton is present and makes up about 79 of the dry air and is usually a non-reactive gas . In a car s internal combustion engine , the conditions be perfect for normality and oxygen to mix which forms nitrogen oxidesMany different oxides of nitrogen subsist , the term Nox gases be apply which then dissolve in the rainwater and form nitric acidA major cum of emissions of nitrogen oxides in the air is from vehicles and other places where fossil fuels ar burned . Forest fires that atomic number 18 often started by military personnel ar other sources of pollutionNaturally occurring events , such(prenominal) as volcanic bodily function , lightning , or organic decay to a fault cause an sum up in the atmospheric pollutants and over 90 of sulfur dioxide emissions and 95 of nitrogen oxides that are released into our atmosphere are from reality paneling rain was prototypical noticed in the seventeenth century , when people started noticing the make of in cleanrialization on plants and animals As far back as 1872 , black Angus Robert Smith , a Scottish chemist wrote a rule book called Air and Rain : The beginnings of Chemical Climatology (Smith , 1872 ) and he used the term , and the name has been used ever since that timeThe problems of rain fix severe since the 1960 s when fisherman started noticing a colossal reduction in the amount of fish present in the jointure American and European lakesThe emissions may travel over long distances and for umteen days , and the wind and climatic conditions are very consequential and determines where the acid rain will then fallAcid rain affects crops , such as natural vegetation . The roots are dishonored by the acid rainfall , and it causes the plant growth ill-use where the plant is stunted or even killed . The acidity causes the nutrients in the reason to be destroyedMicro organisms , which release from decaying organic matter , into the domain are destroyed and result in fewer nutrients that are available for the plants . The acid rain that falls on the plants then mars the malleable layer on the leaves and the plant is then susceptible to disease . Even if the plant survives , it will last out extremely weak and will be unable to recognize through poor weather conditions , such as unvoiced rainfall , strong winds or short dry periodsPlant germination and reproduction is also inhibited by the bad effects of acid rainPlants , animals , humans and even buildings and other structures are touch on by acid rain . Paint from building , in the cities has peeled away and the color on automobiles has faded collectable to acid rainIn around parts of Poland , trains must run slow because the train tracks are so severely damaged over collectable to acid rain , a book by Steve Elsworth (Elsworth , 1984 ) tells us that there are many things that we can do to desexualize acid rain . Environmental regulations have been enacted to stipulate the emissions released in the atmosphere , to try and end some of the high acid consistence in the rain , as a form of preventionThere are several industries who have added scrubbers to their smoke stacks to limit the amount of sulfur dioxide in the atmosphere Catalytic converters that are specially designed to make sure that the gases released from exhaust pipes are harmless are being used , which is very stabilizing . Many industries that use coal as fuel are starting to wash the coal before use , to pull down the amount of sulfur in the coalThere are many s of acid rain and the one that is offered in Dictionary .com , tells us that acid rain is precipitation , as rain , play false or sleet , containing relatively high concentrations of acid-forming chemicals , as the pollutants from coal smoke , chemical manufacturing and smelting , that have been released into the atmosphere and combined with water vapor : harmful to the environmentWith all the harmful effects of acid rain on the environment , it is pretty surprise that acid rain can actually be considered advantageous Sulfates in the upper atmosphere reflect some cheer out into space and tend to slow down international warmingScientists believe that acid pollution may have retard the onset of warming by several decades in the kernel of the twentieth centuryCollege of Agricultural Sciences ( new-fangleds Release Archive , 1999 , showed that in the former(prenominal) 20 years for which records are available , Pennsylvania true some of the most acid rain in North America .

As a result , our forests have changed deeply , says a forest hydrologist in Penn pass on s College of Agricultural Sciences Acid rain is a problem that is both severe and far-flung in Pennsylvania says professor of forest hydrology . Available long-run soils and fisheries data are evidence that the problem is a huge concernSharp believes a recent decline in two economically outstanding trees--the northern red oak in laurel wreath Hill and the sugar maple in the Allegheny National Forest and the Susquehannock State Forest--is caused by soil acidification that results from the acid in the rainTrees are harmed by acid rain in many ways . When the waxy leaves on the trees , just like the plants , the nutrients are lost , and it makes the trees more susceptible to frost , fungi and insects . Root growth is then slowed down and as a result , fewer nutrients are taken up . Toxic ions are mobilized in the soil , while vulnerable minerals are leached away and bound to atomic number 13 or iron compounds , or to clayThe toxic ions that are released , due to acid rain form the greatest threat to humans . Mobilized copper has been implicated in outbreaks causing illness in children and it is questioned whether it has contaminated the water supplies and may cause Alzheimer s diseaseErosion can also be caused by acid rain , on octogenarian and very valuable structures , such as statures and has caused damage to the structures The sulfuric acid in the rain chemically reacts with the calcium in the stones and creates gypsum , which flakes off . It is commonly seen on old gravestones , as sanitary , because the acid rain caused the inscriptions to frame unreadable (Gay , 1983 , a book written by Kathlyn Gay talks about some of the harmful effects of acid rain on our environmentAcid rain can also cause harmful effects to books . The acidic gases in the air break down the cellulose and cause the to become fragile and after time , it will crumble to dust . This problem means that the world s greatest libraries must shelter their rare books , which costs a great amount of coin to preserve themThere are many studies being done , in to reduce the amount of acid in our rainwaterIt is extremely important that we all do our part in controlling the acid in our rainwater and it is important that we make sure gigantic industries continue to take measures which reduce sulfur into our atmosphere .Smith , Angus Robert . Air and Rain . capital of the United Kingdom , Longmans , Green and C . 1872Elsworth , Steve . . London : Pluto Press . 1984Dictionary .com . Unabridged , Volume 1 .1 . stochastic House . 2006Gay , Kathlyn . . New York : Watts . 1983News Release Archive . College of Agricultural Sciences . New Books From Penn StatePresent Findings on . 1999 ...If you want to get a full essay, prepare it on our website: Orderessay

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