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 ***** the topic of global warm*****g. Because global warming affects ***** Arctic at a f*****r faster and more intense rate than it ***** other parts ***** the globe, ***** warming in the arctic deserves far ***** media attention than ***** has received thus far. Never*****less, many articles in trade publications can help researchers initiate a study of global ***** in the arctic. Perhaps because the ***** ***** relatively uninhabited, the effects of ***** warming do not seem as severe there as they might in more populous regions ***** the globe. However, studies show that the Arctic exhibits the early warm*****g signs of global warming before ***** reach the rest ***** the inhabited world. Based on a literature review conducted on the Internet, global ***** in the ***** ***** more attention and research. Much of ***** existing literature is based on the same preliminary studies, focuses ***** the same or similar elements, and in general demonst*****s considerable shortcomings in forming a comprehensive underst*****ing ***** the over*****ll problem of climate change.

***** scientists and laypeople already know of ***** 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 the New website states, "***** melt*****g ice and the thawing ***** tundra could have a big impact ***** wildlife...when ***** ***** melts, symbolic species such as the polar bear, as well as thousands of others, may become endangered," (Bhattacharya). Some ***** places the emphasis more on the human perspective: ***** consequences of ***** change on densely populated areas. ***** instance, in Kate Ravilious's article ***** *****, the author states, "Cities and towns al*****g the west coast of ***** US could be suffering from a serious water shortage by 2050, thanks to ***** warming. As ***** sea ice melts, annual rainfall may drop by as much ***** 30 per cent from Seattle to Los Angeles, and inland as far as the Rocky Mountains." According to ***** United States Environmental Protection Agency (EPA), global warming in the Arctic "will increase average global precipitation. Soil moisture is likely to decline in ***** regions, and intense rainstorms are likely to ***** ***** frequent. Sea level is likely ***** rise two feet along most of the U.S. coast." Therefore, key variables addressed by current literature include the ***** of global warming in the Arctic on wildlife, precipitation, ***** levels and average global and sea***** temperatures. Many scientists choose to concentrate on studying the immediate effects of global warming ***** human factors such as health risks like cancers. ***** on ***** available *****, no direct causation of health risks or any other human ***** element h***** been established. Most studies rely on c*****relative results. Therefore, future studies should focus on more detailed analyses of the ***** ***** global


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