North America:
* Laurentide Ice Sheet: Covered most of Canada and parts of the United States, extending as far south as the Ohio River Valley and the Missouri River.
* Cordilleran Ice Sheet: Covered the western mountains of North America, from Alaska to southern California.
Europe:
* Scandinavian Ice Sheet: Covered Scandinavia, extending south into Germany, Poland, and the Baltic countries.
* British-Irish Ice Sheet: Covered most of Britain and Ireland.
* Alpine Glaciers: Covered the Alps and other mountain ranges in Europe.
Asia:
* Siberian Ice Sheet: Covered much of Siberia, extending as far south as Mongolia.
* Tibetan Plateau Glaciers: Covered the Tibetan Plateau and surrounding mountains.
Antarctica:
* Antarctic Ice Sheet: Covered the entire continent of Antarctica.
Other Locations:
* Patagonian Ice Sheet: Covered the southern Andes Mountains in South America.
* New Zealand Glaciers: Covered the Southern Alps in New Zealand.
These massive ice sheets significantly impacted the Earth's landscape, climate, and ecosystems. They carved out valleys, formed lakes, and deposited sediments that created fertile soils. The glacial meltwater also contributed to rising sea levels.
