People in Latin America were most worried while U.S. citizens were least concerned with just 42 percent rating global warming "very serious."
The United States emits about a quarter of all greenhouse gases, the biggest emitter ahead of China, Russia and India.
Thirteen percent of U.S. citizens said they had never heard or read anything about global warming, the survey said.
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I'm a very lucky person with every allergy known to man but still happy to be enjoying a wonderful life living in the best place in the world!