Frank Werner, Werner, Zürich, Idaplatz, Waffenplatzstrasse, Umwelt, Entwicklung, Ökobilanzen, LCA, CDM, Umweltmanagement, Resourcenmanagement, afforestation, reforestation, life cycle assessment, environment, development, AUB, Umweltdeklarationen, Schweiz, EPD, environmental product declaration, Klima, climate, Umweltschutz, A/R CDM working group, environmental management, Umweltmanagement, ISO 14040, ISO 14001, cleaner production, substitution, Substitution, ecoinvent, wood, Holz, aluminium, environmental services, building, building products, sustainability, sustainable, nachhaltig, Nachhaltigkeit