Why do people think global warming is real?

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That's a very good question, and one that people need to think a lot more about. The simple answer is that there is credible evidence that over the last 100 years that average temperatures on land
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Q&A Related to "Why do people think global warming is real?"
That's a very good question, and one that people need to think a lot more about. The simple answer is that there is credible evidence that over the last 100 years that average temperatures
http://wiki.answers.com/Q/Why_do_people_think_glob...
The short answer is yes it's real but people aren't causing it. There are supposedly knowledgable people on both sides of the issue, with the founder of the Weather channel (claiming
http://answers.yahoo.com/question/index?qid=200805...
Today, almost all scientists agree that there is global warming, but there is no
http://www.chacha.com/question/why-is-global-warmi...
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