Hiv/ Aids In Africa

Imran ArifEnglish 12345Professor xyz21 April 2008OutlineTHESIS :The orbiculate heating has gained real momentum except in the upstart historic , dictating that this phenomenon is not connected with whatever cozy performance and compassionates are to be beatified for this study environmental hazardHumans have been a study cause of spheric heating systemIncreased tightness of one C dioxide which contributes towards world- good warming has been produced due to homophile act international warming is unequivocal and human activity is its major(ip) reasonHuman activity has in addition contributed towards increase in temperature of oceansHuman generated greenhouse gasses are the major cause of global warmingHistorical record suggests that humor change is a natural touch onMeteorological record shows that the climat e changed has occurred in past too due to natural process piecey renowned scientists have converted their look on human impact on global warming after latest researchAbout 49 million forms past the temperatures were warmer than now and still bread and butter existed on the satellite Rapid advancements and technological developments have made the human life on the planet very easy and homy . up to now , besides the advantages of technology , we have in some(prenominal) case inherited many problems linked with the advancement as by-products . Global warming is nonpareil of those problems which the humans face today . in that location are different views about the reasons of this global warming . there is a root word of scientists who opine that this problem has highly-developed due to the natural process of climate change which is occurring all over a period of millions of year and this has nothing to do with any human activity .

Whereas at that place is another aggroup of scientists who believe that humans are to be blamed for this emerge of global warming and the heavy industrialization has generated such deleterious chemicals which are contributing towards global warming Furthermore , the global warming has gained real momentum only in the recent past , dictating that this phenomenon is not connected with any natural process and humans are to be blamed for this major environmental hazardGlobal warming as a forget of human activityThe major reason for the global warming is the increase concentration of ampere-second dioxide which is extremely dangerous to ozone layer . It has been corroborate scientifically that th e facelift in concentration of carbon dioxide is loosely due to human activity . According to 1971 report of Man s Impact on Climate , annual mean global temperature would rise by about 2 ?C by the year 2030 , when the carbon dioxide concentration will be in two ways its pre-industrial level (Tolba 89A lot of studies have been carried out by substantial known scientists on the issue of global warming to go the reasons of global warming and the ground realities . According to Earth Observatory , from 2002 arc 600 scientists from the Intergovernmental Panel on Climate Change analyzed the gettable data and studies published on various forums including industrial publications as well as scientific journals and reached to the conclusion that Warming of the climate system is unequivocal What...

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