Climate Changes Essay Example | Topics and Well Written Essays - 2000 words

Climate Changes - Essay spokespersonDeforestation in turn leads to melting of polar ice, more(prenominal) floods, increase in global temperature, exactly rains etc. Green forests cooperate in soaking the suspended particles in air and thus sassy the air for all of us to breath. Disappearing green cover in any case means presence of more pollutants in air. National Geographic reports that, According to the World Resources Institute, more than 80 percent of the Earths natural forests already have been destroyed. Up to 90 percent of West Africas coastal rain forests have disappeared since 1900. Brazil and Indonesia, which determine the worlds two largest surviving regions of rain forest, are being stripped at an alarming rate by logging, fires, and land-clearing for agriculture and cattle-grazing.According to the studies conducted by many Science Academies, the surface temperature of Earth has risen by intimately 1 degree Fahrenheit in the past century, with accelerated warming during the past two decades. wise and stronger evidence is found which suggests that most of the warming over the last 50 years is attributable to homophile activities. Human activities have altered the chemical composition of the atmosphere through the buildup of greenhouse gases - primarily deoxycytidine monophosphate dioxide, methane, and nitrous oxide. Energy from the sun drives the earths weather and climate, and heats the earths surface in turn, the earth radiates energy back into space. atmospherical greenhouse gases (water vapor, carbon dioxide, and other gases) trap some of the outgoing energy, retaining heat somewhat like the frosting panels of a greenhouse. According to recent studies, since the beginning of the industrial revolution, atmospheric concentrations of carbon dioxide have increased to the highest degree 30%, methane concentrations have more than doubled, and nitrous oxide concentrations have risen by about 15%. In fact the greenhouse effect is also leadin g to some geomorphologic changes as well, which is resulting in changes of landscape. on that point are views which state that the climatic change is neither unusual nor necessarily harmful or rotten (Jones, 1993). The benefits are being counted in the fields of economy basically. But the moot point is, to what extent laughingstock we ignore the nature for reaping economic benefits. Even during carrying out a profitable business opportunity, a gauzy management will allow the ordinary to know what the company is doing. Such inputs not only help the company in knowing about the thought process going on in the public domain, but it also helps in strengthening the ties between company and its customers. At times the business also works hard to build public opinion in favour or against some strategic