Firstly, the precondition that there is a scientifically proved about modality deviate is disputable. Some scientists said that the increase of earth temperature is a natural phenomenon as there was mishap before in thousands years ago. The beneficiaries of such phenomenon, of course, argon plants. They can robust their productiveness as one of the limiting factors of plant productivity is carbonic acid gas concentration in the air. Therefore, this situation will leads to a life-or-death question, is it bad or good to have an increased carbon dioxide concentration in the air?
Secondly, the alternative substitution for the machineries or equipments of the fossil fuels burner is still relatively expensive compare to the lively ones. Coal fired business office plants are cheaper than solar power or wind power turbine. Gasoline based automobiles are still cheaper and relatively user friendly than electric cars or solar panel automobiles. I think this substitution bear witness is the central one as modern people is an economics-rationalism so that each of us will thinks and acts based on saving logics.
Moreover, this point also caused the other situation which is every talks or meetings in the governments level internationally, cannot binding the members of the talks or the meetings as every governments must put their own body politic interest above others. If one government decided to change all of its coal fired power plants or diesel power plants with solar or wind turbine, the cost of changing would be so huge.
Those points above are not happening on the ozone depletion issue as the substance of causing the depletion is concord among scientists, which is CFC. Moreover, the substitute good of CFC is not expensive or at least the same price with CFC. Therefore, in 1987, when Montreal protocol was signed, this agreement was successful implemented as it can stimulate sanctions to parties whose violated it. While in Climate Change issues, nil can be done when some countries which...If you want to loaf a full essay, order it on our website: Ordercustompaper.com
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