A new poll shows a sharp decline over the last year in the percentage of Americans who see solid evidence that global temperatures are rising. According to the survey by the highly-reputable Pew Research Center, while 44% of respondents saw global warming as a very serious problem in April 2008, that’s down to just 35% now.
Of course, all things are relative. With the economy and unemployment such as it is, despite that miraculous stimulus bill, you can see how a problem…









