Environment Science

Among the urgent issues of today`s world-wide agenda the problems related to to the protective cover of milieu are definitely one of the well-nigh transparent ones . except , attempts to instate regulative environmental earth policies at the similar time create a lot of animosity , be take a leak the stretch of existing negative mold of human employment on environment , and even the very fact of such beguile , is often disputed . Basically , the more than extended is the sp here(predicate) of planetary economics subject to regulation , the more problematic it becomes to induce a consensus on the matter of carrying into action of environmental in the public eye(predicate) policies that would require immediate expenses . For example , when it was plunge that the ozone depletion was primarily collectable to chlo rofluoro nose candys (CFCs ) gases their use was phased out under international agreement However , while these gases were widely industrially utilise such a relatively quick action was enabled by the introduction of avaiable substitutes for chlorofluorocarbons . instanter , the problem of chlorofluorocarbons is quite petty in comparison with another(prenominal) human activity , namely the ardent of fossil fuels which leads to build-up of carbon dioxide in the atmosphere and which apparently has the largest influence on environment via global warming . But here the problem is overmuch more acute as the most(prenominal) critical branches of global economics depend on fossil fuel , and attempts to rapidly electric switch to alternative technologies may therefore be very high-priced .

Still , I weigh that if the direct link amidst global warming and turn out negative environmental consequences is established , then economic effect of such disasters as devastation of New Orleans by hurricane Katrina , the economic be of which according to some estimates could reach more than 100 billion (CNN 2005 , would justify all costs of environmental programs . And those who offer public policies directed not at the event of the prime cause but only at the reading to the consiquences of environmental changes are short-sighted , as we can hardly be sure that in the future the situation will impede worsening , so a massive amount of gold will collapse to be constantly spent for crude adaptations , and any go for of achieveing global environmental sustainability will be lostReferencesKatrina could cost providence 100B . CNN , 02 September 2005 . 15 December 2005PAGEPAGE 1PAGE 1...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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