The last ice age had average global temperatures that were about 6-8 degrees (centigrade) lower (if I remember correctly) than global temperatures in the 19th c

The last ice age had average global temperatures that were about 6-8 degrees (centigrade) lower (if I remember correctly) than global temperatures in the 19th century. Large parts of Europe, Asia and North America were under a permanent ice shield during that time, flora and fauna looked dramatically different. Currently, global temperatures are 1-1.5 degrees higher than in the 19th century. This is already a massive shift that comes with severe consequences. Temperatures will rise further even under best case scenarios and if we do not curtail CO2 emissions radically, we will see temperatures rise to +2 degrees and more. Not sure about you but I’d rather not find out what”a third of an ice age but hot “ looks like.