How long will global warming last?

Alaska's December temperature reached 20 degrees.
How far will global warming go?
It seems that countries are making a lot of effort to be carbon neutral now.
But global warming is unlikely to be solved by being carbon neutral.

Carbon emissions may be partly responsible for global warming.
However, the main cause of global warming may lie elsewhere.

We must consider the effect of changes in the total amount of air on Earth on the temperature of the Earth's surface.
The greater the amount of air, the more powerful the typhoon or tornado will be.
Of course, the surface temperature rises accordingly.
It's like watching the high waves in the deep sea.

The Earth is going through repeated ice and interglacial periods.
I think that this periodic change is a phenomenon caused by the change in the total amount of air on the earth.

Earth's air volume is basically decreasing under the influence of gravity.
When the amount of air is small, the surface has lower temperature.

Over a period of tens of thousands of years, the temperature gradually drops, leading to an ice age.
As the surface temperature gradually drops, the continents slowly accumulate an enormous amount of ice.
When the weight of the massive ice on the continent reaches a critical point, it ultimately leads to a large-scale volcanic eruption. Think of Yellowstone Park.

This is well explained by the ice age temperature graph.
The surface temperature gradually decreases throughout the ice age, and after a rapid increase in the amount of dust, a rapid rise in temperature can be seen.

Judging from the melting of a lot of Arctic ice, it can be seen that the turning point is not far away.
We need to closely monitor the increase in air mass due to volcanic activity.

By observing the change in the amount of air on the Earth's surface, we can infer the direction of the change.