Roof-top ecological garden design

Quick answer：

Roof-top ecological garden design refers to the planning and creation of gardens on the roofs of buildings. It involves creating green spaces with plants, soil, and sometimes water features, which not only enhances the aesthetics of the building but also contributes to environmental sustainability by improving air quality and providing insulation. This type of design requires careful consideration of structural integrity, water drainage, and plant selection to ensure long-term viability.