Gabion - GCSE Geography Definition

A gabion is a large, wire cage or box filled with rocks, stones, or sometimes sand and soil. They are used in geography and engineering to help control erosion, protect riverbanks, and stabilise slopes. Gabions work by holding the soil in place and allowing water to flow through without causing damage. They are often used at coastlines or near rivers where strong water currents might otherwise wash away the land. Gabions are considered a smart and eco-friendly solution because they blend well with the natural environment and are made from simple, natural materials.