Glaciers and ice sheets

More here: https://www.whoi.edu/know-your-ocean/ocean-topics/how-the-ocean-works/frozen-ocean/glaciers-ice-sheets/#:~:text=Ice%20sheets%20also%20flow%2C%20but,formations%20that%20block%20the%20way.

[Corinne C]

Fantastic capture

[Phil Howcroft]

this is superb Zilli

[Diana]

Magnificent capture and landscape,