An esker is a specific type of geological formation, not just any ridge.

Geographical Feature

Eskers result from glaciers, tying them to cold climates and historical geology.

Glacial Origin

Eskers are natural landforms, which might be mistaken for human-made structures due to their regular appearance.

Not Man-Made

 the question really is like how much are they doing it and is it increasing over time because of climate change from our camp we can look out to the west and see a glacial esker and that's where the Sun sets every night and you just get these