
Of course this is fantasy — a bit of a game. It’s hard to imagine anyone seriously proposing to transform Paris’s historic buildings, even for a noble cause like greening the city.
Reimagining Paris’s architecture, Belgian architect Vincent Callebaut drew inspiration from buildings of the Haussmann era, Designboom reports.

Urban planner Georges-Eugène Haussmann (1809–1891) reshaped Paris. From 1853 to 1870 he led a transformation under the motto “Beautified Paris, Enlarged Paris, Cleansed Paris.” The Haussmannian buildings are responsible for much of the city’s familiar look today.

At Vincent Callebaut Architectures, the team looked at those legendary structures through a lens of greening and sustainability.
Using new AI tools, Callebaut’s team produced a series of futuristic, nature-inspired images of Paris. Those green “Haussmannian” houses join a collection of ecological structures the firm has been developing for years, a series they call “archibiotics.”

Imagined as built from biomaterials — rammed earth, bamboo, mycelium, and more — these buildings would generate their own energy and recycle waste. For now, of course, they exist only in Callebaut’s imagination.

The team riffed on Haussmann’s motto and proposed a modern slogan: “Resilient Paris, Green Paris, Breathing Paris.” While preserving the city’s historical heritage, the designers envisioned pockets of “urban freshness” created by breathing facades. The archibiotics team suggests this approach could foster a productive symbiosis between people and nature.
But in the creative realm where AI meets biotech architecture, imagination is welcome.

Background: Vincent Callebaut Architectures is an architectural firm founded by Vincent Callebaut (born 1977), a Belgian architect based in Paris. With his team he develops futuristic eco-district projects. Callebaut’s portfolio now includes more than fifty such projects, most of which have been built and have earned prestigious international awards. In his projects, Callebaut and his colleagues address issues like renewable energy, biodiversity, and urban agriculture. Callebaut doesn’t just want to design comfortable housing; his bigger ambition is to help build an energy-efficient, carbon-free civilization capable of meeting the climate crisis.