ROOFGARDEN
Roof garden
A roof garden is any garden on the roof of a building. Besides the decorative benefit, roof plantings may provide food, temperature control, hydrological benefits, architectural enhancement, habitats or corridors for wildlife, and recreational opportunities. The practice of cultivating food on the rooftop of buildings is sometimes referred to as rooftop farming. Rooftop farming is usually done using green roof, hydroponics, aeroponics or air-dynaponics systems or container gardens. Besides using the already present space at the roof itself, additional platforms could possibly be created between high-rise buildings called "aero-bridges".The above text is a snippet from Wikipedia: Roof garden
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