Embankments - GCSE Geography Definition

Embankments are raised structures, typically made of earth or stone, constructed along riverbanks to prevent flooding of the adjacent land. In the context of GCSE Geography, they are a form of flood defence designed to contain high water levels and manage river flow, particularly during periods of heavy rainfall. By raising the height of the banks, embankments help protect nearby communities and agricultural areas from flood damage. They are an essential part of river management strategies, balancing the need to safeguard human activity while maintaining natural river processes. Students might also explore the potential environmental impacts of embankments, such as disrupting ecosystems and the risk of increased flooding if water overtops or breaches the structure.