High-rise residential rooftop greenery library

Quick answer：

A high-rise residential rooftop greenery library refers to a collection of images or resources showcasing greenery on the roofs of high-rise residential buildings. These roofs are designed to have vegetation, which can provide numerous environmental, social, and economic benefits, such as improving air quality, reducing urban heat island effect, and increasing biodiversity. The library serves as a reference for architects, urban planners, and enthusiasts interested in green roof design and implementation.