… a materiality or hot-spot analysis prior to the sustainability evaluation. Define system boundaries (time, space, supply chains) for the sustainability evaluation. … efficiency and effectiveness. Structure the documentation of case studies more systematically. A summary documentation of the conversation can be found in the … a materiality or hot-spot analysis prior to the sustainability evaluation. Define system boundaries (time, space, supply chains) for the sustainability evaluation. …

… Air Agriculture Chemicals Climate | Energy Digitalisation Economy | Consumption Health Noise Soil | Land Sustainability | Strategies | International matters …

… At ambient temperatures ranging from minus 40 °C to plus 40 °C the refrigeration systems need to be able to maintain the required freight  temperatures. Transport refrigeration systems not only consume energy, but are also a source of refrigerants’ emission …

… (SF 6 ), and nitrogen trifluoride (NF 3 ). HFCs are mainly used in closed systems (e.g. as refrigerants), in open systems (e.g. as propellants), and as process gas e.g. for semiconductor …

… of HFC, PFC and SF6 in Germany - Present State and Development of a Monitoring System Emissionen, Aktivitätsraten und Emissionsfaktoren von fluorierten …