Comment: The prior climate change has been recorded by geologists. but the predicated calamity is put forth buy climate scientists, two entirely different schools of thought.

Geologists, of which there are 2 in my family, generally think this whole climate thing is a scam as they have the data to disprove the AGM folks, but no one ever asks their opinions.

Climate scientists have little to no historical records to base their predictions upon, simply look at there small amount of data (50-60yrs) and make prediction based upon this, which end up being massively inaccurate.