Are carbon dioxide emissions from burning fossil fuels the primary cause of ..

I agree.Richard Lindzen, Ph.D., professor at the Massachusetts Institute of Technology and one of the 11 scientists who prepared a 2001 National Academy of Sciences (NAS) report on climate change, estimates that a doubling of carbon dioxide in the atmosphere would produce a temperature increase of only one degree Celsius.3 In fact, clouds and water vapor appear to be far more important factors related to global temperature. According to Dr. Lindzen and NASA scientists, clouds and water vapor may play a significant role in regulating the Earth's temperature to keep it more constant