Canadian and American Approaches to Air and Water Pollution ControlGrade CourseTutor s NameFebruary 4 , 2009The politics and environmental policies in the US and CanadaIn 1970 , Richard Nixon , the then chairwoman of the United States gave his assent to the National Environmental Policy exertion (EPA , thus ushering in a new polity that introduced policy regulation of the environment Defending his move , President Nixon utter that concerted efforts by the government were not effective in ensuring sustainable environment management . Across the b in Canada , similar policy was to be enacted years two decades later (unep .org , 1997Sources of air and water befoulment in both countries are classified as geogenic or biogenic . Although natural causes ilk volcanic eruptions account for much more pollution that tender activities does , the human causes affect the environment more harshly due to their localized effects .
In study carried out in Ontario in the 1990 s , 21 percent pollution was from motor vehicles , magic spell 20 percent of the air pollution was from the use of planetary solvents . A further 13 percent was from residential areas , term an equal measure was from other combined sources (Morag-Levine , 2003Water and air pollution has been a subject of debate for the better part of the other(prenominal) century . In the two countries , environment conservation has taken center stage and even influences laws formed in the single countries . The policies are both regulative and non regulative . An example of the non regulative measures taken by the United States...If you want to get a full essay, order it on our website:
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