Green wall

特許 権利維持 A green wall is a wall partially or completely covered with vegetation that includes a growing medium, such as soil. Most green walls also feature an integrated water delivery system. Green walls are also known as living walls, BIOboards, biowalls, ecowalls, or vertical gardens. Such walls may be indoors or outside, freestanding or attached to an existing wall, and come in a great variety of sizes. As of 2012, the largest green wall covers 2,700 square meters (29,063 square feet or more than half an acre) and is located at the Los Cabos International Convention Center.