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This coupled with the fact that humans have never before been able to scientifically measure these cycles, shows that global warming is a theory without merit.
Other scientists disagree with the global warming and cooling trend theory and posit that the recent warming in the Earth's climate is due to pollutants entering the atmosphere. These pollutants, namely greenhouse gasses like hydrogen and methane, which act to trap heat and moisture within the Earth's atmosphere, have had a profound effect on the heating of the Earth and contributed to global warming worldwide. Scientists that back this theory are under the impression that this warming has been triggered by human activity, especially that activity over the past 150 years that has resulted in greenhouse gasses being spilled into the atmosphere (Houghton, 2005). To these scientists, the presence of these gasses is evidence enough of a global climate change due to humans. This means that the gasses which trap heat and moisture have elevated creating an atmosphere that is prone to the greenhouse effect.
The global rise in sea levels and the diminishing of glaciers in nearly every mountainous region cannot be denied. The effects of the introduction of greenhouse gasses could give a reason behind these receding ice levels. In order to understand the receding of this ice, it is necessary to take a closer look at greenhouse gasses and their effects in the atmosphere. Since the industrial revolution, greenhouse gas levels like hydrogen, carbon...
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There are certainly differing views relative to global warming. Whether or not it is related to human activity is quite clear, as evidenced by geological records which show that such a warming trend is uncharacteristic for Earth's atmosphere within any time period (Houghton, 2005). Contrary to some scientist's arguments, global warming has been brought on by human activity, especially that activity within the past 150 years that has raised levels of gasses such as carbon dioxide, methane, and hydrogen within the Earth's atmosphere. It is undeniable that humans have had a lasting impact in shrinking the ice sheets and glaciers of the world, and unless reversed rather quickly, a massive warming trend will occur on a scale in which humanity has never known.
Works Cited
Houghton, John. (2005). "Global Warming." Reports on Progress in Physics. Vol. 68, No. 6,
pp. 1343-1349.
Mooney, Chris. (2008). Storm World: Hurricanes, Politics, and the Battle over Global Warming.
Orlando: Harcourt Press.
Singer, Siegfried Fred and Dennis T. Avery. (2007). Unstoppable Global Warming: Every 1,500
Years. Vancouver, Canada: Greystone Books.
Trenberth, Kevin. (2005). "Uncertainty in Hurricanes and Global Warming." Science,…
Works Cited
Houghton, John. (2005). "Global Warming." Reports on Progress in Physics. Vol. 68, No. 6,
pp. 1343-1349.
Mooney, Chris. (2008). Storm World: Hurricanes, Politics, and the Battle over Global Warming.
Orlando: Harcourt Press.
Scientists are unable to determine the amounts of gases that will be released into the atmosphere because the early studies on permafrost melting are no longer accurate. The melting of the permafrost does not only affect the environment because of the gases that it releases, but also, because it would lead to the erosion of the Arctic coastlines. This would have a devastating impact on the industry present there and
Ecology Global Warming: From Milutin Milankovitch to Greenhouse Gases Global warming is one of today's most pressing issues. Though some dispute its existence, the great majority of individuals - scientists and lay people - do believe that the Earth is undergoing an unnatural warming. Hot summers, freak storms, melting glaciers, and other signs all seem to point toward a shift in the kind of weather enjoyed by many regions of the globe. Much
By studying this history, one can quickly understand fossil fuels are in such short supply. Although they have been around for millions of years, they have been in use for thousands. Fossil Fuels' Uses While it is common knowledge that fossil fuels are used as energy sources and in a variety of material productions, the degree to which fossil fuels are used on a daily basis is monumental. Both oil and
Furthermore it has become critically necessary to be equipped technologically in handling today's increased IT demands for business communication. Bibliography Video Conferencing (2006) GlobalMedia. Online available at: www.globalmedia.com. Hart, Amy (2001) Global Communication Warming - The CEO Refresher. Online available at http://www.refresher.com/!warming.html. Martin, Jeannet S. And Chaney, Lillian H. (2006) Global Business Etiquette: A Guide to International Communication and Customs. Online available at http://doi.contentdirections.com/mr/greenwood.jsp?doi=10.1336/0275988155. Global Business Support: Creating the Infrastructure for International Business Communication
The hope, of course, that to the extent possible, both groups will invest themselves, and their money, in the ways that Mr. Gore is going to suggest in the film. The Scientist and Mentors Finally, Mr. Gore shows an image of earth that was made by a friend of his - all of the experts in the film are friends of Mr. Gore. The image was, again, made over a period
Global warming, natural disasters such as hurricanes and earthquakes, and our quality of resources like air and water are all controversial topics today. Many people say that the benefits of industry and exploration outweigh the environmental costs, like fewer rain forests or the extinction of species. Others say that these environmental resources ought to be conserved, even if it means scaling back industrial operations like mining, logging, or production. And