Is global warming a genuine threat to the planet earth Essay

Is global warming a genuine threat to the planet earth - Essay Example Further the rise of global warming phenomenon also led to the rise of climatic heat and humidity spreading many diseases which claimed a large number of lives in regions like Chicago. The incidence of global warming also affected the geographical and topographical formations by causing rivers like Mississippi to completely dry up. (Stein, 2001, p.5). The incidence of global warming to a huge extent is rendering huge impact to the pattern of life forms on the earth and thus has become a considerable threat to the planet. Thesis The incidence of global warming is becoming a gradual menace by the annihilation of several species of flora and fauna from the earth’s surface. Effects rendered by global warming generally encompass larger areas of the planet whether filled or not filled with biological species. The intensity of the effect of global warming in annihilating larger forms of biological species is still contested for lack of proper research activities in this direction. Hig h concentrations of carbon dioxide, a potential contributor to the greenhouse effect, in the atmosphere is observed to be the major factors for large number of species to evaporate out of the earth’s surface. Estimates made show that around 43 percent of the total biomass possessed by the earth in major tropical regions go extinct on account of the effect of global warming. ... (Malcolm, Liu, Neilson, Hansen & Hannah, 2006, p.539, 544). The incidence of global warming cause rapid changes to the climatic parameters of different regions and thus can be taken as a significant contributor of the extinction of many biodiversity species from the earth’s surface. The cause of the extinction of different life forms on the planet earth has been hugely attributed to the changes in climatic patterns. Estimates made show that incidence of high amount of climatic changes contribute to around 35 percent to the extinction of different life forms. Large amount of human activities like deforestation and other industrial and commercial activities are the potential contributors behind intensifying the effect of global warming. (Thomas, Cameron, Green, Bakkenes, Beaumont, Collingham, Erasmus, Siqueira, Grainger, Hannah, Hughes, Huntley, Jarrsveld, Midgley, Miles, Huerta, Peterson, Philips & Williams, 2004, p.145). Thus it is found that the occurrence of global warming i s one of the major contributors behind the gradual extinction of many recorded and unrecorded life forms from the face of the planet. The deforestation of trees and other industrial effects are emitting large amounts of carbon dioxide gases in the atmosphere causing warming up of the climate. Rising climatic temperatures amount to the event of global warming causing the event of extinction of life forms. Anti-Thesis The above discussion hints that a large part of the flora and fauna of the planet has earned extinction owing to the harmful effects of global warming. However such a statement fails to gain much strength for a number of factors have been researched which are not related to the