FR Comment évaluer la circularité? On request Environment management - Sustainable development 01.01.2099
FR Gestion des déchets et des ressources pour les practiciens Ettelbruck Environment management - Pollution - Waste collection and treatment 13.10.2026
DE Einführung in die naturnahe Grünflächengestaltung On request Environment management - Sustainable development - Biodiversity 01.01.2099
LU Abfall- und Ressourcenmanagement für Praktiker On request Environment management - Pollution - Waste collection and treatment 01.01.2099
EN Creation of a product circularity data sheet in accordance with the ISO 59040 - Supplier Ettelbruck Environment management - Sustainable development 23.09.2026