Global Warming is a Theory, Not a Fact

analytical Essay
1331 words
1331 words

It's no surprise to most people that the idea of global warming is a highly controversial and debated topic. But is there any real evidence that global warming is a growing problem or is global warming just a big scare tactic being used to get people to comply with strict government regulations? Global warming is widely believed to be the main cause of rising average global temperatures. In reality, global warming isn't really all what it has been exaggerated to be. Many of the predicted effects of global warming over time have actually been proven to be false all together. Firstly, global warming is said to be caused by the high levels of carbon dioxide released into the atmosphere by humans. Smoke produced by factories, vehicular exhaust, and the burning of fossil fuels such as coal in power plants are the primary sources of carbon dioxide. The theory is that carbon dioxide being released into the Earth's atmosphere is steadily building up because it cannot escape into space. The theory as to why the carbon dioxide in the atmosphere actually causes the Earth's average temperature to rise is outlined as follows: Most of the light energy from the sun is emitted in wavelengths shorter than 4,000 nanometers (.000004 meters). The heat energy released from the earth, however, is released in wavelengths longer than 4,000 nanometers. Carbon dioxide doesn't absorb the energy from the sun, but it does absorb some of the heat energy released from the earth. When a molecule of carbon dioxide absorbs heat energy, it goes into an excited unstable state. It can become stable again by releasing the energy it absorbed. Some of the released energy will go back to the earth and some will go out into space. (How does carbon dio... ... middle of paper ... ...ry. N.p., 29 July 2011. Web. 10 Nov. 2013. . Levin, Mark R.. "On Enviro-statism." Liberty and Tyranny: A Conservative Manifesto. New York: Threshold Editions, 2009. 137. Print. Lieberman, Ben. "Green Job Subsidies Will Destroy Far More Jobs Than They Create." The Heritage Foundation. N.p., 2 Oct. 2009. Web. 10 Nov. 2013. . Pogue, David. "New Reasons To Change Light Bulbs." The New York Times 21 Mar. 2013, New York ed.: B1. Print. "The Beacon Center of Tennessee." Al Gore’s Personal Energy Use Is His Own “Inconvenient Truth". N.p., 25 Feb. 2007. Web. 10 Nov. 2013. .

In this essay, the author

  • Explains that the sun absorbs some of the heat energy, but it does absorb some.
  • Analyzes how congress' contributions to'saving the earth' are useless as they don't actually help that much at all.
  • Explains that global warming is debated on a scientific and political scale. changing out incandescent light bulbs for cfls and switching to electric vehicles would not significantly impact the earth's average temperatures.
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