There was a time, believe it or not, when Fox New’s Shepard Smith openly mocked global warming deniers—seriously comparing them to a man who got stuck in a portable toilet. (Hat tip to D.R. Tucker for showing me this clip.) But since then, Fox has become a veritable misinformation machine on this topic.
One way the station sows doubt about the scientific consensus on climate change is through constantly putting climate “skeptics” on the air. A study by American University’s Lauren Feldman and her co-authors, for example, found that in the period of 2007-2008, 46 percent of Fox’s guests discussing global warming were climate change doubters. By contrast, only 40 percent of guests defended the scientific consensus.
That’s not just phony “balance”–that’s coverage strongly tilted towards unreality. And if anything, I suspect that Fox has grown still more unbalanced during the Obama years.
One of Fox’s frequent doubter guests is meteorologist Joe Bastardi, who recently said on the show that carbon dioxide “literally cannot cause global warming.” As Media Matters soon pointed out, this statement seems to throw out over 100 years of science on the greenhouse effect, and the behavior of carbon dioxide in the atmosphere.