Jäätusaja
Jäätusaja, often translated as "ice age," refers to a prolonged period of significant global cooling that results in the expansion of continental ice sheets and polar ice caps. These periods are characterized by lower global temperatures, leading to the formation and growth of extensive glaciers and ice sheets that can cover vast areas of land. The Earth's climate system is dynamic, and ice ages are a natural, recurring phenomenon in its history.
The occurrence of an ice age is influenced by a complex interplay of factors. These include variations
During an ice age, sea levels drop significantly as water is locked up in ice sheets. This