Glaciers shape landscapes through various processes such as erosion, deposition, and transportation of rocks and sediment. As glaciers move, they carve out valleys, create U-shaped valleys, and leave behind moraines, drumlins, and other landforms. The movement of glaciers also helps in smoothing and sculpting the land, as well as influencing the flow of rivers and shaping coastlines. Overall, glaciers play a crucial role in shaping the Earth's landscapes over long periods of time.
