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BRT Bothe Richter Teherani,
© Friedhelm Krischer

Arotcharen Architectes,
© M. Choiselat

© DEM
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Our earth is about 4.6 billion years old. We humans only experience a very brief interlude on this planet. When
talking about sustainability, all the long-term consequences of actions, need to be taken into consideration, not just the initial one. In terms of building materials for instance, that means being aware of the whole life cycle of the material and thinking way beyond its first application. Sustainability means forward thinking.