Essay - Literature Review Global Warming is a Hot Topic. Literature, Publications...


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Literature Review

Global warming is a hot topic. Liter*****ture, publications, and opinion pieces on global warming appear almost daily in news sources and academic journals. The Internet is also replete with sources on the topic of global *****. Because global warming affects the Arctic at a far faster and more intense rate than it ***** other parts of the globe, global warming in the arctic deserves far more media attention than it has received thus far. Nevertheless, many articles in trade publications can help researchers initiate a study ***** global ***** in the arctic. Perhaps because the ***** is relatively uninhabited, the effects of global warming do not seem as severe there ***** they might in more populous regions ***** the *****. However, studies show that the ***** exhibits the early warm*****g signs of global warming before ********** reach the rest ***** ***** inhabited world. Based on a literature review conducted on the Internet, global warming in the Arctic ***** more ***** and research. Much of the existing literature is based on the same preliminary studies, focuses ***** the same or similar elements, and in general demonstrates considerable shortcomings in forming a comprehensive underst*****ing of the over*****ll problem of climate change.

Most scientists and laypeople already know of the potential detrimental effects of global warming in the Arctic. Much of the attention is focused on the damage to wildlife and ecosystems. For example, an article on ***** New Scientist.com website states, "***** melt*****g ice ***** the thawing of tundra could have a big imp*****ct ***** wildlife...when the ice melts, symbolic species such as the polar bear, as well as thousands ***** **********, may become endangered," (Bhattacharya). Some research places ***** emphasis more on the human perspective: ***** consequences of ***** change on densely populated areas. ***** instance, in Kate Ravilious's article in New Scientist.com, the author states, "Cities and *****wns along the west coast of ***** US could be suffering from a serious w*****ter shortage by 2050, thanks to ***** warming. As Arctic sea ***** melts, annual rainfall may drop ***** as much ***** 30 per cent from Seattle to Los Angeles, and inland as ***** as the Rocky Mountains." According to the United States Environmental Protection Agency (EPA), global warming in the Arctic "will *****crease average global precipitation. Soil moisture is likely ***** decline in many regions, and ********** rainstorms are likely to ***** more frequent. Sea level is likely to r*****e two feet along most of the U.S. coast." Therefore, key variables addressed by current literature include the ***** ***** ***** warming in the ***** on wildlife, precipitati*****, sea levels and average global and seawater temperatures. Many scientists choose to concentrate on *****ing the immediate effects of global ***** on human fac*****rs such as health risks like cancers. B*****ed ***** the available literature, no direct causation of health risks or any other human factors element has been established. Most studies rely on correlative results. *****, future studies should focus on ***** detailed analyses of the ***** of global

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