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… bodies more space Less than ten per cent of German rivers and streams are in a good ecological condition. In order to fully achieve the goal set out in the Water … Series Texte Page number 44 Year of publication 2020 Energy management systems in practice From energy auditing to an ISO 50001 management system: Guide for companies … Environmental Aspects in Public Procurement in Europe Public authorities serve as examples of green procurement. But what role do environmental aspects currently play …

… makes proposals for a wide range of measures by which to avoid these substances. Good practice examples include energy-efficient installations that use natural refrigerants to …

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