> Eventually, the earth is going to warm significantly without the aid of mankind. What are we supposed to do about that? Are you talking about Milankovitch cy

> Eventually, the earth is going to warm significantly without the aid of mankind. What are we supposed to do about that? Are you talking about Milankovitch cycles? We're about 10,000 years past the warmest point of the last cycle so, absent anthropogenic warming, we should be cooling for a few more thousand years. Then an ice age would last for around 80-90 thousand years, followed by another 10-20 thousand year warm period. http://ossfoundation.us/projects/environment/global-warming/natural-cycle http://ossfoundation.us/projects/environment/global-warming/... So you're basically asking about the next warming period expected roughly 100,000 years from now? What are we supposed to do about that?