High-rise residential roof greenery in reality

Quick answer：

High-rise residential roof greenery refers to the practice of planting vegetation on the roofs of high-rise buildings. This is done for various reasons, including improving the building's energy efficiency, providing a natural aesthetic, and creating additional green spaces in urban areas. Roof gardens can include a variety of plants, such as herbs, flowers, and small trees, and can contribute to biodiversity and air quality. They also serve as a form of green infrastructure that can help mitigate the urban heat island effect and stormwater management.