Erosion

Erosion, the removal of earth materials by natural forces, reshapes landscapes worldwide. Wind, water, and ice wear away exposed surfaces, transporting sediment and carving distinctive landforms. Rates of erosion vary with climate, geology, and vegetation. While gradual, erosion's cumulative impact is immense, from shaping mountains to forming canyons. Studying erosion reveals Earth's dynamic surface processes and informs land management practices.