July 22-23 Rasmussen poll: Only 34% of US likely voters believe that human activity is the main contributor to global warming

Energy Update - Rasmussen Reports™

Forty-five percent (45%) say global warming is primarily caused by long-term planetary trends. Thirty-four percent (34%) feel human activity is the main contributor. Eight percent (8%) think some other reason is chiefly to blame. Voters have been shifting away for well over a year from the idea that human activity is the primary cause of global warming.