global warming speech - Title: Global Warming Fact or...

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Title: Global Warming Fact or Fiction General Subject: Global Warming Specific Subject: An explanation of why global warming is not real based on the fluctuations of Earth’s climate, the scientists that disagree with it, and the lack of good evidence that supports global warming. Purpose: To convince the audience that global warming is not real. Central Idea: It is impossible to conclude that the increase in global temperature is caused by human activity, most things you hear about global warming are not true, and the lack of good evidence that supports global warming. Introduction: Global warming is the new fad of the world. It is constantly on the news and there is even a new “green” industry to try to stop global warming. Many extremists think if we don’t do something to stop global warming now, dramatic climate changes will destroy the human race in the not so distant future. Many of the media stories and movies like Al Gore’s “An Inconvenient Truth” make it seem like global warming is an absolute fact that every scientist agrees with and that arguments against global warming don’t exist. This just isn’t true. I took a sustainable development class and learned a lot about global warming, including how everything you here isn’t always true. I am here to tell you today that global warming is not real. It is simply a myth. I will show you how it is impossible to conclude that the increase in global temperature is caused by human activity, most things you hear about global warming are not true, and the lack of good evidence that supports global warming. Body: I. It is impossible to conclude that the increase in global temperature is caused by human activity. a. Earth has been going through naturally occurring climate fluctuations throughout its history so the average temperature of earth is always fluctuating. b. It has been through “ice ages” and warm periods before. i. Earth is currently recovering from a period known as the little ice age, which took place in the 1700s. c.
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This note was uploaded on 11/19/2008 for the course COMM 2010 taught by Professor Berggren,k. during the Fall '07 term at Cornell University (Engineering School).

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global warming speech - Title: Global Warming Fact or...

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