Architectural grafting integrates new structures with existing buildings to promote sustainability and preserve cultural heritage. This approach enhances urban landscapes by adapting old spaces for modern use, reducing the need for demolition and new construction. Projects in cities like Berlin, Paris, and Chicago demonstrate how grafting fosters environmentally conscious urban regeneration while maintaining historical continuity.

Source: https://www.archdaily.com/1022754/architectural-grafting-a-strategy-for-sustainable-design