This is actually scientifically proven
To put it simply, it acted as a kind of boiler that maintained the Earth’s temperature by circulating cold and warm water, but that is failing.
Then it starts to freeze from the North Pole.
As cold air and cold currents remain in the North Pole, cold air gradually descends.
If there is a current, it would block this, but since it is stopped, it just goes down.
Eventually, an ice age-like situation could be reached.
ㅊㅊ ㄷ.ㅋ