re: #75 Van Helsing

I still have not seen a compelling argument for the anthropogenic side of climate change.

I haven’t seen the medieval warm period or the little ice age explained. Those were huge changes compared to what the AGW crowd are in an uproar about.

What caused those interesting blips?

Do a goggle search on both and you’ll find both the medieval warm period and little ice age were local weather events and did not even show up very much on the global temps, i.e. global temps during the mini ice age was actually a bit higher.