In recent years, there have been major changes in the climate of the earth. This situation is not unprecedented. For millions of years, there were fault climate patterns which involved rising temperatures, followed by freezing temperatures as well as rising seas. Furthermore, the earth has experienced ice-ages in the past followed by a massive melt down. Yet, totally of these changes were gradual, but currently the changes are much more rapid and have already affected our ecology. If these trends do not stop, the launch on the future will be even greater.
oneness of the differences between global warming in the past and endow situation, is that while in the past, the changes were natural. Currently, they are ca recitationd primarily by forgiving activities. The major causes of the global warming are CO2 and opposite green house gases, and, according to Rosenthal and Revkin, The leading international vane of climate scientists has concluded for the first time that global warming is unequivocal and that human activity is the main driver, very probably causing most of the rise in temperature since 1950 (1). What are the causes of this gain in the CO2 and other unwholesome gases that are pin down in the atmosphere?
One of the major reasons is the widespread use of the automobile, especially with the inefficient and toxic fuel that is used to supply the cypher for most cars. According to Gore, One of the best examples is the intragroup combustion engine. When scientists calculate the energy content in BTUs of apiece gallon of gasoline used in a true car, and then measure the amounts wasted in the cars routine operation, they find that an incredible 90% of that energy is tout ensemble wasted(7).
Besides automobiles, many factories use processes that generate a large amount of pollution. This wasted energy causes many harmful gases to be trapped in the atmosphere. Buildings also use energy that causes global warming pollution as they also believe on toxic...If you want to get a full essay, show it on our website: Ordercustompaper.com
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