shoreline erosion

Shoreline erosion is the gradual wearing away of land along the coast caused by natural forces such as wave action, currents, and wind. It occurs when these forces dislodge and carry away sediments like sand and soil, often leading to the loss of beaches, cliffs, or other coastal features. Erosion can be accelerated by human activities, such as construction and damming, which disrupt natural sediment supply. This process can threaten ecosystems, human settlements, and infrastructure near the coast, making understanding and managing shoreline erosion important for protecting coastal environments and communities.