Political Science – Global Warming What are some of the potential causes of global warming? How dangerous is global warming to the global environment? What is the best international way of preventing or at least slowing the possible catastrophic effects of climate change?…
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The most prevalent of these gases is carbon dioxide. There has always been a natural layer of greenhouse gases in the Earth’s atmosphere, but the present augmentation is widely held to be the result of human activities, primarily the burning of fossil fuels and environmental alterations, especially deforestation. The burning of fossil fuels – coal, oil and natural gas – is mainly done in industrial processes, in energy production, and also in transport. Because fossil fuel consumption is much greater in industrialized and more economically developed countries, North America, Europe and Asia are responsible for over 90% of global fossil fuel output. Deforestation, meanwhile, is most serious in South America, and especially in the Amazon basis. Furthermore, if current trends continue, fossil fuel consumption will continue to increase, especially as countries with large populations, such as India and China with a combined population of over 2 billion, rapidly industrialize. All of this is causing the temperature of the Earth to increase at a much faster rate than is usual, and perhaps at a rate faster than it has been for thousands of years. The increasing blanket of greenhouse gases traps heat from solar radiation in the Earth’s atmosphere, and as the temperature within becomes higher, water stored as ice in glaciers or the ice caps is melting, causing sea levels to rise.
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(Political Science - Global Warming Essay Example | Topics and Well Written Essays - 500 Words)
“Political Science - Global Warming Essay Example | Topics and Well Written Essays - 500 Words”, n.d. https://studentshare.org/other/1405962-political-science-global-warming.
According to the text, if human action is the cause of global warming, that means human actions can also be capable in fixing such damage. Additionally, humans are more than capable in dealing with such problems. Global warming not only harms and endangers the environment, it also puts too many human lives at such risk to many hazards.
According to the paper, in the recent years with the modernization of this world, new and grave problems are arising for the people living in this world. With the help of modern science different types of troubles are being discovered in the globe on a daily basis. This essay would further describe the causes of Global Warming in relation to both the nature and human beings.
However, recently these arguments put forward in favor of global warming, have been challenged by skeptics, who dismiss the whole phenomenon as a “myth” or a man-made controversy. Thus, while on one hand, there are groups of scientists who claim that global warming is indeed real, and support it with facts and empirical evidences; on the other hand, there are other skeptical groups who dismiss it as a mere 'theory' or a 'myth'.
Though warnings regarding the human produced cause of an accelerated greenhouse effect and the consequential catastrophic outcomes have been voiced for more than a century, global warming has just recently become a significant political discussion, at least in America.
Nowadays, we are facing the classic decision-making dilemma, choosing between scientific and political grounds. On the one hand, we have an unknown and possibly dangerous, adverse climate changes and on the other - uncertainty in the nature and causes of such changes, their costs and consequences of actions taken to respond.
(Longley, 2006a) and even if there is an industrial action taken, how can we assume to seize down the atmospheric levels, which have increased about 30% over the past 300 years. (Rubba et al, 2001)
According to the NSF researchers, there is a continuous global threat not only in the present circumstances where global warming has remained successful in causing the average global sea level to rise between four and eight inches during the last 100 years (Mank, 2005) but also in the future by year 2100 when air temperatures would rise one degree Fahrenheit in certain condition when no more greenhouse gases are added to the atmosphere.
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