+A glacier is a persistent body of dense [Ice](/wiki/ice) that slowly moves over land, formed from compacted [Snow](/wiki/snow) over long periods. These vast frozen rivers sculpt Earth's surface and hold significant freshwater reserves.
+## See also
+- [Ice Sheet](/wiki/ice_sheet)
+- [Permafrost](/wiki/permafrost)
+- [Erosion](/wiki/erosion)
... 1 more lines