What is the evidence to date in support of and against the theory of anthropogenic climate change? Provide scientific support for your answer that is consistent with the geological record, which clearly shows that there have been many ice ages, and each has been followed by a period of "global warming." The question is NOT whether or not the climate is changing - the geological record is clear that our climate has been changing (with warming and cooling cycles) from the beginning of time. The question is whether or not MAN is causing the climate change.