A survey of global attitudes about the environment finds that Americans are unusually optimistic about an individual's ability to make a difference in dealing with environmental issues. Despite that, Americans are less likely than many people elsewhere in the world to change their behaviors. Those are some of the findings in the latest survey by the National Geographic project called the "Greendex."
U.S. Feels Less Guilt About Environmental Choices
Thu, July 12, 2012 6:12am
Story by Richard Harris
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