Poll: 3 in 8 Americans Believe Global Warming A Hoax [1]

Weather.com - Nick Wiltgen, 4/03/13

Roughly three of every eight registered voters in the U.S. believes that "global warming is a hoax," according to a national poll released Tuesday by the firm Public Policy Polling.

The automated telephone poll asked 1,247 American registered voters their beliefs on a wide range of topics broadly categorized as "conspiracy theories" in the firm's press release.

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