Michael Mann, professor of climate science at Penn State University, said the effect of the 11-year solar cycle on the global temperature is small. “Studies that have looked at the longer-term impact of a potential 21st century grand solar minimum have found that the [temperature] response would be dwarfed by anthropogenic [manmade] warming [from the build-up of greenhouse gas concentrations],” Mann said.
Could a quiet sun cancel global warming? – Capital Weather Gang – The Washington Post
CO2 dwarfs everything else, and temperatures are going down. This guy makes $15,000 a speech to be a complete dumbass.
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