Natural surfaces

Natural surfaces are the untouched or minimally altered parts of the Earth's outer layer, such as forests, mountains, rivers, and beaches. They are formed by natural processes like weathering, erosion, and biological activity, shaping the landscape over time. These surfaces are essential habitats for many species and play a vital role in Earth's climate and ecological balance. Unlike man-made surfaces (like roads or buildings), natural surfaces have not been significantly modified by human activity, maintaining their original composition and appearance. They provide valuable ecosystems, resources, and natural beauty integral to the planet's health.