Balcony and Roof Greening Plan

Quick answer：

Balcony and roof greening refers to the practice of planting vegetation on balconies and roofs of buildings. This is done for various reasons including improving air quality, providing insulation, and creating aesthetically pleasing spaces. A 'plan' in this context typically refers to a detailed drawing or design of the proposed greening project, outlining the types of plants, layout, and structural considerations.