Blue Ocean Dome


Shigeru Ban's Blue Ocean Dome pavilion for Expo 2025 Osaka emphasizes sustainability and Japanese design. Constructed from cardboard tubes, laminated bamboo, and carbon fiber, it demonstrates the use of renewable materials. The semi-transparent dome emphasizes ocean conservation with a lightweight and adaptable design that is easily disassembled and environmentally friendly, combining tradition and innovation.
What we like:
Excellent use of sustainable and renewable materials.
Modular and lightweight design that allows for easy relocation and minimal environmental impact.
What we don't like:
The temporary nature limits long-term usefulness and permanence.
Cardboard and bamboo may be less durable than conventional materials.
Cs Somme Cafe


The Cs Somme café in Fukuoka, designed by Kengo Kuma, combines safety, beauty, and sustainability. The highlight is a mesh steel roof that is earthquake-resistant. It filters sunlight for energy efficiency, while large windows reveal panoramic views of the garden. The arches and mesh offer a modern take on traditional Japanese design.
What we like:
The earthquake-resistant design enhances safety in seismic areas.
The mesh roof reduces energy consumption and creates an impressive visual effect.
What we don't like:
The complex steel structure may increase the initial construction costs.
The open mesh design provides less protection from harsh weather conditions.
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