Montreal communications protocol : Mitigating Ozone Depletion through Science and Global UnityThe implication of ozone depletion is among the   erect about devastating occurrences that  suffer been  masteryfully mitigated and prevented beca  employment of  cognition and   world(prenominal) cooperation . This has been made possible because of the Montreal Protocol , an international treaty that  seek to address the  get it on of the depleting ozone bed . The success of the Montreal Protocol in addressing an environmental issue is app bent in many  ways including it being widely proposed for imitation in approaching  separate international environmental problems and the major  turn down                                                                                                                                                         in the use of ozone depleting substances . This is an effort to describe how the Montreal Protocol has been fortunate in mitigating the  effect of an en   vironmental issue through science and global cooperation . An  outline of the costs , risks and benefits of the treaty is also herein given so as to show how the treaty has remained to be cost  good in its effort to address the issue on ozone depletionBackgroundThe  disc all overy in the global concern over the depletion of the ozone  class was founded on two scientific studies : the 1970 study of capital of Minnesota Crutzen who argued that the nitrogen oxides from fertilizers and ultrasonic aircraft can deplete the ozone  story and that of  free-spoken Sherwood Rowland and Mario Molina who hypothesized that the compound chlorofluoro deoxycytidine monophosphate (CFC ) used in the production of  pliant foams , and for coolants in refrigeration and air conditioning systems has a  strength to  reverse the ozone layer . According to them , CFC is so sluggish that they can  pull round in the  melody and  march on the stratosphere where CFC molecules can be broken down by ultraviolet rad   iation .

 This would  progeny to a release of  chlorine atoms which , in turn , would destroy large amounts of ozone molecules aggregately referred to as the ozone layer Montreal Protocol page_ 2The Ozone Depletion ProcessThe depletion of the ozone begins when ozone depleting substances (ODS such as CFCs , HCFCs , halons , methyl bromide , carbon tetrachloride , and methyl chloroform are released into the atmosphere . These compounds are so stable they can  live on in the atmosphere and reaches the stratosphere after several years .  soaked ultraviolet  start in the stratosphere decomposes the ODS molecules releasing chlorine atoms or bromine atoms .  centilite   r atoms and bromine atoms that were released during the decomposition of the ODS molecules then destroys the ozone layer . Since the ozone layer absorbs  more or less of the ultraviolet-B (UV-B radiation from the sun , the depletion of the ozone layer would have dangerous wellness , environmental and economical implicationsFigure 1 illustrates the  wait on of the ozone depletionFigure 1 . Ozone Depletion ProcessSource :  The Process of Ozone Depletion . US Environmental Protection assurance (EPA Montreal Protocol page_ 3The Birth of the Montreal ProtocolThe Rowland- Molina study , which was published on the  daybook  nature on June 28 , 1974 , paved way to  shape up studies and in 1976 , the National Academy of Sciences finally confirmed their   opening . By early 1980 s some countries , including the United States and Canada are already exerting their...If you want to get a full essay, order it on our website: 
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