Describing himself as a "skeptic," not a denier – "that is a word meant to put me down" – the veteran weather forecaster told CNN's "Reliable Sources" that the news network was promoting an inaccurate view on the issue.

"CNN has taken a very strong position on global warming, that it is a consensus," he said. "Well, there is no consensus in science. Science isn't a vote, science is about facts."

"And if you get down to the hard, cold facts, there's no question about it: Climate change is not happening, there is no significant, man-made global warming now, there hasn't been any in the past, and there's no reason to expect any in the future. There's a whole lot of baloney."