What is a green facade, and how is it used in building design?

A green facade, also known as a living wall or vertical garden, is a vegetation system installed on the exterior of a building. It consists of plants that are grown in a structure attached to the exterior wall of a building or in a freestanding structure that is placed close to the building. These plants can be grown in soil or a growing medium, and a system is used to provide nutrients and water to the plants.

Green facades can be used for various purposes in building design. Firstly, they can improve the aesthetic appeal of a building and create a more pleasant environment for its occupants. Secondly, they can improve the energy efficiency of a building by providing natural insulation and cooling. Thirdly, they can improve air quality by filtering pollutants and capturing carbon dioxide.

Overall, green facades are a sustainable and environmentally-friendly solution for buildings that can provide numerous benefits to both the building and its occupants.

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