ScienceDaily (June 8, 2010) — Public concern about global warming is once again on the rise, according to a national survey released June 8 by researchers at Yale and George Mason Universities. The results come as the U.S. Senate prepares to vote this week on a resolution to block the EPA from regulating carbon dioxide as a pollutant.
http://www.sciencedaily.com/releases/2010/06/100608151052.htm