… and remediation projects at its offices, demands whereby it is constantly charting new territory in sustainable construction. UBA also seeks to raise awareness of … requirements, e.g. with regard to the materials used (recycled concrete, renewable raw materials, low pollution, etc.) and the supply of green electricity to …

… Once used, they cannot be recovered.  However, in an energy system based on renewables most raw materials required remain in the anthropogenic stock and can be … Against this background, a set of research questions has been defined for the new project: Which plausible transition pathways could turn Germany into a …

… other ambient signals which whales, for example, rely on to find food or a mate. A new study by the Federal Environment Agency shows that the potential long-distance … out and should be included in the consideration of the environmental effects of impulse noise such as from airguns. The model will be further developed in a …

… SF₆ in various applications have been developed. last update on 17.06.2025 News 17.06.2025: FAQ for switchgear published by the EU commission Regulation (EU) … regulatory and economic measures to achieve an effective reduction of SF 6 in new systems were explored. SF 6 technology can only be substituted by alternative …

… conditioning systems. last update on 02.08.2024 Mobile air conditioning for buses New coaches are normally air conditioned. Increasing numbers of city and intercity … 2010 Source: Dr. Wolfgang Plehn / UBA Associated content Links Munich introduces 13 new e-buses with CO2 air-conditioning (2024) 19 E-buses with CO2-AC in German city …

… is available year round. District heating is also a suitable heat source. The UBA’s new office building in Dessau is air conditioned by a 30 kilowatt absorption chiller … is available year round. District heating is also a suitable heat source. The UBA’s new office building in Dessau is air conditioned by a 30 kilowatt absorption chiller …

… Blue Angel for heat pumps The Blue Angel , the German government's eco-label, has new award criteria for heat pumps since July 2023. Interested companies can now have … Tags F-gases heat pump heating partially fluorinated hydrocarbons refrigerant renewable energy … Heat pumps are coming into increasing use for heating of buildings …