Shangqiu roof greening hand-drawn

Quick answer：

Roof greening in Shangqiu refers to the practice of planting vegetation on the roofs of buildings in the city. This is a sustainable approach to urban development that provides environmental, social, and economic benefits. Hand-drawn illustrations often depict the concept visually, showing plants and greenery integrated into the architecture. Roof greening can improve air quality, reduce urban heat island effects, and provide additional green spaces within urban areas.