Building Construccin̤ 113 Construction industry 79 Construcción 76 Civil engineering 59 Ingeniera̕ civil 54 Industria de la construccin̤ 49 daha fazla ... Sustainability 49 Sostenibilidad 48 Architecture 41 Desarrollo sostenible 35 Sustainable development 35 Building materials 33 Construccin̤ sostenible 33 Sustainable construction 33 Materiales de construccin̤ 26 Architecture - environmental aspects 22 Arquitectura - Aspectos ambientales 22 Energy efficiency 20 Arquitectura 19 Estimates 18 Rendimiento energťico 14 Energy consumption 12 Energy output ratio 12 Rendimiento de energa̕ 12 Waste 12 Buildings 11 Materiales de construcción 11 Residuos 11 Consumo de energa̕ 10 daha az ...