From the link...
So what causes an ICE AGE?
Land moving near the poles. When land gets to within - roughly- 600 miles of a pole, as Greenland just did, the annual snowfall ceases to fully melt in the summer, and then it starts to stack. Stack for a million or 2 years = Greenland. Stack for 40+ million years = Antarctica. Ice ages like North American Ice Age end when the land moves outside of the 600 miles to a pole barrier.
Greenland and Antarctica are ice ages. Earth Climate Change is 99% about where land is. If Earth had two polar oceans, it would have no ice (much warmer). If Earth had two polar continents, two "Antarcticas" it would have roughly twice the ice, oceans would be lower, there would be a thinner atmosphere with less humidity, and it would be colder...
Earth climate change is about ice. Ice controls sea level, temperature, atmospheric thickness, and humidity.
Ice is about where land is. 90% on Antarctica, 7% on Greenland today.
Land moves.
Not that hard.
Atmosphere, Co2 in atmosphere and Sun are not causes of climate CHANGE. Co2 does nothing. Sun is constant. What changes is where land is...
If you understand what an ice age is, it all makes sense. If you blur it and allow the Co2 fraud to define "ice age" as a Dennis Quaid movie, you are lost, and you are playing their game of debating their fudged fraud....