Glaciers shape the landscape through processes such as erosion, deposition, and transportation of rocks and sediments. As glaciers move, they pick up rocks and debris, which then act as a powerful abrasive tool that sculpts the land beneath them. This action creates features like U-shaped valleys, cirques, moraines, and fjords. Additionally, glaciers can deposit sediments they have carried with them, forming features such as drumlins, eskers, and outwash plains. Overall, glaciers play a significant role in shaping the Earth's landforms through their erosional and depositional activities.
