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  • Article from 21.02.2023 | Last changed: 21.02.2023

    Environmental management at UBA

    EMAS logo on the face of the UBA office building in Dessau-Roßlau

    … according to the most stringent requirements worldwide under the EU Eco-Management and Audit Scheme (EMAS). In the meantime 14 UBA sites – including all air quality … protection. These principles are translated into verifiable objectives and measures with which UBA aims to achieve them. Our guidelines for environmentally … building and remediation projects at its offices, demands whereby it is constantly charting new territory in sustainable construction. UBA also seeks to raise …

  • Article from 19.07.2024 | Last changed: 19.07.2024

    Questions and Answers on Water Reuse

    Questions and Answers on Water Reuse Water reuse can help alleviate water shortages. But reclaimed water can contain pathogens and pollutants. Questions and answers on the proposal for a regulation submitted by … Entwässerungsbetriebe). At both locations, the cultivation of fruit and vegetables for raw consumption is prohibited. In contrast to the EU regulation, water …

  • Article from 22.04.2020 | Last changed: 22.04.2020

    Chemicals

    … polycyclic aromatic hydrocarbons exceeds the values of the environmental quality standards for chemicals regulated in the German Ordinance on Surface Waters. last … charges, erosion or air. Exceedances of the environmental quality standard (EQS) indicate that chemicals are occurring in concentrations which are … On account of their persistent properties some chemicals, their production, use and release is subject to international regulation under the Stockholm Convention. …

  • Article from 24.06.2020 | Last changed: 25.06.2020

    RESCUE – Resource-Efficient Pathways to Greenhouse-Gas-Neutrality

    picture symbolizing the interdependencies between greenhouse gas emissions and raw material use

    … the German Environment Agency (UBA) explores the nexus between climate protection and associated resource requirements. Using six scenarios, different development paths are explored and insights gained on how to reduce future resource use and greenhouse-gas emissions in Germany. last update on 24.06.2020 Background A …

  • Article from 17.06.2025 | Last changed: 10.10.2025

    Switchgear

    Illustration of a typical gas-insulated switchgear

    … (SF₆), which has a very high global warming potential, is used for insulation and arc quenching in switchgear. SF₆ emissions have been successfully reduced thanks … Regulation (EU) 2024/573 on fluorinated greenhouse gases has been published and entered into force on 11 March 2024 ECHA announces next steps for the evaluation … are deemed to be references to this Regulation in accordance with the correlation table in Annex X of Regulation (EU) 2024/573 (Art. 37 (5)).  Regulation (EU) …

  • Article from 26.03.2019 | Last changed: 19.02.2020

    Building air conditioning

    A lot of room air conditioners hangig on the face of a building

    … Building air conditioning Room air conditioners contain environmentally harmful HFCs and use a lot of electricity. Source: kanvag / Fotolia.com It is only recently that air conditioning has become relatively common in German buildings. The high standard of living has ramped up expectations concerning comfort and convenience in the home and particularly at the workplace, and this in turn has …

  • Article from 21.08.2023 | Last changed: 10.10.2025

    Heat pumps

    Luft-Wasser-Wärmepumpe

    … / Adobe Stock Heat pumps are coming into increasing use for heating of buildings and for hot water production in commercial as well as industrial applications. Heat … friendly because the global warming potentials of these refrigerants are very low and no persistent degradation products are formed from the emitted refrigerants. … 230 ) can be used to label appliances that use natural (halogen-free) refrigerants and are characterized - beyond the legal requirements - by additional …

  • Article from 30.06.2024 | Last changed: 30.05.2024

    Supermarket refrigeration

    indoor sight of a supermarket

    … refrigeration Supermarkets should cool climate friendly, energy-efficient and without fluorocarbon. Source: Bernard Bailly / Fotolia.com According to the VDMA, around 36,500 centralized refrigeration systems and over 540,000 plug-in refrigeration units were installed in German supermarkets, discounter, hypermarkets and other food retail stores in 2017. Fluorinated refrigerants are still the most …

  • Article from 08.10.2020 | Last changed: 10.10.2025

    Application domains and emission reduction

    Application domains and emission reduction Fluorinated greenhouse gases, which are used as refrigerants, blowing agents, propellants, fire extinguishing agents and solvents, contribute to global warming. This has prompted the development of … appliances should be given preference from an economic viewpoint as well.   … Application domains and emission reduction

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Emissions and degradation products

    Look from outer space: the Indian Ocean

    Emissions and degradation products Sun and clouds over the Indian Ocean Source: NASA Fluorinated greenhouse gases (F-gases, … (HF) the persistent and very mobile trifluoroacetic acid (TFA) can be formed. … Emissions and degradation products

  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    Fluorinated greenhouse gases and fully halogenated CFCs Some fluorinated greenhouse gases, halons and CFCs have very high global warming potential. Source: CC Vision Substances such … and consumption Source: Umweltbundesamt Download image (53.18 kB) download table (PDF) (22.44 kB) Montreal Protocol, Annex F: Controlled substances Source: …