A green wall, also known as a living wall or vertical garden, is a wall covered entirely or partially with vegetation. It is often made up of a variety of plants, such as vines, ferns, and flowers, that are planted in modular panels or pouches that are attached to the wall.
Green walls are used in building design for several reasons. First, they provide an aesthetic and natural element to the built environment, bringing in the benefits of nature in urban areas. Second, they improve air quality by filtering pollutants, reducing airborne dust and increasing oxygen. Third, they can act as insulators, keeping buildings cooler in summer and warmer in winter. Fourth, they can reduce noise levels, particularly in areas close to transport routes. Finally, green walls can increase property value, attract tenants and improve employee satisfaction.
Green walls can be installed inside or outside buildings and can range from small installations to entire facades. They require careful design, installation and maintenance to ensure that the plants thrive and the wall continues to perform as intended.
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