Beach - GCSE Geography Definition

A beach is a landform located along the edge of an ocean, sea, lake, or river. Beaches are areas of sand, pebbles, or larger rocks. Beaches form through the process of erosion, transportation, and deposition, where waves and currents continuously move materials from one place to another. They play a crucial role in coastal ecosystems and provide important habitats for various species. Beaches act as natural barriers, protecting inland areas from waves and storms. Understanding beaches is essential for GCSE Geography students as they exemplify dynamic coastal processes, human interaction with the environment, and the impacts of climate change, such as rising sea levels and increased storm activity.