This main conclusion that we are seeing more and stronger heat waves as a consequence of global warming is a clear, expected, empirical result which we would hope nobody will dispute. (skepticalscience.com)
And, since CO2 is not as strong a heat - trapping gas as water vapor, then rising CO2 could slightly cool the climate. (wattsupwiththat.com)
And... This period of strong heating came to an end about 2005 and 100hPa temperature has since returned to pre 1978 levels. (wattsupwiththat.com)