And the dinosaurs flourished in co2 of 2,400ppm+ co2. That meant the climate was 4c on average warmer. If you haven't been keeping up with current news, apparently we're on the brink of human disaster getting to 420ppm co2 and they want to limit temp by +1.5c. They alleged the answer is to buy an EV and pay more tax. Yet in greenhouses, food producers are pumping in co2 to <>1,100ppm to increase growth and yield.
So what is it, are we currently getting doomed or we're miles off historical figures?
And as you pointed out, geological time, millions of years. Yet the climate freaks have come to a conclusion from 150 years of data that we're doomed, unless the West change their co2 ways whilst we ignore the Middle East and Asia.
And all that is screamed is, "Denier", "Anti science", "whaaaaaaaa".