Re ice ages and global warming, have we possibly delayed the next nice age by burning fossil fuels?
Since CO2 is a trace gas,altering its concentrations either way, up or down,
could not lead to enough global warming to thwart, or invoke an Ice Age,
The Sun and volcanic activity play a far greater role in climate dynamics
than CO2, thus humans cannot possibly aver an Ice Age- we can trash the
planet though, and we are becoming real experts in this endeavor,