Erosion
Definition 1 of 3
Pro Tip 1/3
Natural Causes
Erosion in this context is always caused by natural forces, not human activities. Years of river flow resulted in the erosion of its banks.
Pro Tip 2/3
Gradual Change
Erosion refers to a slow process; it doesn't happen overnight. Rain erosion shapes the mountain's structure over millennia.
Pro Tip 3/3
Negative Impact
Erosion often implies harmful effects on the environment. Soil erosion can destroy habitats and alter landscapes.