A perfectly reputable climate scientist named Murry Selby has a paper coming out soon. Summaries have circulated.
He will apparently argue:
1. 96% of the C02 increase that has been observed results from natural causes, which are "only marginally predictable and not controllable."
2. C02 increases have little if any effect in increasing temperatures; but conversely, increasing temperatures cause an increase in C02 (as Gore's famous graph actually indicates).
3. It is difficult to detect any effect of human activity in global temperature or climate.
h/t Anthony Watts and Judy Curry.