BUSN300 Unit 1IP Research Paper Example | Topics and Well Written Essays - 750 words

BUSN300 Unit 1IP - Research Paper Example Emission of harmful gases damages the ozone layer that is responsible for absorbing harmful radiations of the sun. This leads to increase in the overall temperature of earth’s atmosphere. The main culprit of global warming is carbon dioxide and its variants that are introduced in the earth’s atmosphere by human activities. The most potent argument given in this regard is that there is clear evidence that the temperature of the earth has increased over the last century. The temperature of the earth is increasing and this is creating climatic imbalance which has harmful effects for the natural habitat. People who consider global warming a serious threat argue that the change in climatic conditions of the world is clear evidence of the validity of global warming. Another reason why global reason is considered a serious issue by many is that icebergs all over the planet are melting. This melting of icebergs is leading to increase in the water levels of seas and oceans, and this can have disastrous effect on climate and natural life (Venkataramani, 2004). This has also led to the increase in occurrences of floods all over the world. Increase in water levels also creates imbalance of salty and fresh water in oceans which also leads to grave climatic issues. Melting of icebergs is also seen by many as proof of the existence of global warming phenomenon. Global warming is also considered a serious issue because it can be explained very well from the human activities in the 20th century. In 20th century, human beings have increases combustion of fossil fuels and in the same period earth’s temperature has increased. This correlation is considered by many as evidence that the phenomenon of global warming is real and can be explained through human activities in the 20th century. Many believe that global warming should not be taken seriously because the temperature of the world