
European Conservatory for Soil Samples
- Client: Institut national de la recherche agronomique (INRA)
- Architects: Design & Architecture, Milena Stefanova et Bruno Marielle (group’s representatives) ; NAMA Architecture, Jean-Marie Le Tiec et Arnaud Misse (associated architects)
- Earthen companies: Héliopsis, Caracol

Finalist
Location: Orléans, France, Europe
Technique: Rammed earth
Category: Offices, shops or factories