Erosion is the gradual removal of soil, rock, or sediment by wind, water, ice, or human activity. It reshapes landscapes by forming valleys, cliffs, and canyons. While natural erosion contributes to geological cycles, accelerated erosion due to deforestation and construction can lead to habitat loss and environmental degradation.
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Erosion shapes landscapes over time by wearing down rocks, soil, and other materials through natural forces like water, wind, ice, and gravity. It carves valleys, forms canyons, and creates unique geological features while transporting sediments that can build new landforms such as deltas and sand dunes.
Erosion shapes landscapes over time by gradually wearing away rocks, soil, and other materials through natural forces like wind, water, ice, and gravity. Water, in particular, plays a significant role in eroding mountains, valleys, and coastlines, carving out features like rivers, canyons, and deltas. Wind erosion can create sand dunes and shape rock formations in arid regions, while glaciers can carve deep valleys and fjords. Over long periods, erosion not only alters the physical appearance of the land but also affects ecosystems and human settlements, highlighting the dynamic and continuous nature of Earth’s surface processes.