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  • Article from 18.03.2014 | Last changed: 23.10.2020

    Erhard Collection: „Waste – A look back”

    a man in a street collecting waste

    … Main (ca. 1930) Source: Sammlung Erhard Next Previous Associated content Documents Dokumentation der Austellung „Abfall – Ein Blick zurück“ (5.78 MB) Tags waste …

  • Article from 17.06.2025 | Last changed: 10.10.2025

    Switchgear

    Illustration of a typical gas-insulated switchgear

    … more closely. A workshop on the topic was held with selected stakeholders in May 2023. Further research will follow. The results will be published at the end of 2024 … more closely. A workshop on the topic was held with selected stakeholders in May 2023. Further research will follow. The results will be published at the end of 2024 …

  • Article from 11.07.2024 | Last changed: 11.07.2024

    Eco-friendly transport refrigeration

    … with CO2 and propene for distribution (2024) Refrigerated trailer uses CO2 (2023) Chill fish catch with a compact CO2 refrigerating plant (2023) Reefer with CO2-refrigeration Transport refrigeration unit with propane …

  • Article from 02.08.2024 | Last changed: 02.08.2024

    Climate friendly mobile air conditioning for buses

    a black and yellow bus of the BVG with inscription "CO2"

    … (2024) Hydrogen buses with CO2 air conditioning (2024) CO2-compressor for buses (2023) CO2 air conditioning for electric buses in Den Haag (2023) CO2 air conditioning for electric buses in Dresden (2022) CO2- air …

  • Article from 21.08.2023 | Last changed: 10.10.2025

    Heat pumps

    Luft-Wasser-Wärmepumpe

    … Heat pumps use natural heat in a very energy-efficient way. last update on 21.08.2023 Energy efficient heat pumps using the natural refrigerant propane (R290) are … the German government's eco-label, has new award criteria for heat pumps since July 2023. Interested companies can now have heat pumps that meet the criteria certified … the German government's eco-label, has new award criteria for heat pumps since July 2023. Interested companies can now have heat pumps that meet the criteria certified …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Persistent fluorinated greenhouse gases

    The atmospheric concentration increases. It was 10 ppt in 2020.

    … in the atmosphere is continuously increasing. Source: AGAGE last update on 20.07.2023 Long-lived fluorinated greenhouse gases are characterized by a long atmospheric …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Emissions and degradation products

    Look from outer space: the Indian Ocean

    … substances have an extremely high Global Warming Potential. last update on 20.07.2023 Climate protection programmes The EU has decided to reduce greenhouse gas …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … shipping Pollutants of the PRTR - Situation in Germany - Reporting years 2007 - 2023 Critical Limits for Acidification and Nutrient Nitrogen Environmental Monitor …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … Publications last update on 11.09.2017 Publications 2023 Herzog, S. P., Galloway, J., Banks, E. W., Posselt, M., Jaeger, A., Portmann, … durch Sportboote für unsere Gewässer? Extended Abstract der Jahrestagung 2018 (Kamp-Lintfort), 7 S. Deutsche Gesellschaft für Limnologie (DGL), Essen … in einer Halle – Experimente zum Design und zur Methodenoptimierung. DGL-Tagungsbericht 2008. Hardegsen 2009, 543-547. Hanson, M., McGregor, E., Mohr, S. …

  • Article from 11.03.2014 | Last changed: 31.08.2023

    Projects

    … conditions in a semi-terrestrial environment UBA Department II 2.5, Germany, 2023 Separation and recovery of microplastic model particles in simple and complex … fungal communities and ecosystem functioning University of Barcelona, Spain, 2023 AQUACOSM-plus project FungERA - Effects of the fungicide tebuconazole on … in stream lake mesocosms University of Naples "Federico II", Naples, Italy, 2022-2023 AQUACOSM-plus project MyrioRisk - Effects of the fungicide tebuconazole with …

  • Article from 22.01.2024 | Last changed: 02.02.2024

    SAICM

    Picture of the UN building with flags in front of it

    … as the World Chemicals Conference, will now take place from 25 to 29 September 2023 in Bonn/Germany. You can find more information here . Where can I find … as the World Chemicals Conference, will now take place from 25 to 29 September 2023 in Bonn/Germany. You can find more information here . Where can I find …

  • Article from 07.08.2024 | Last changed: 05.02.2025

    UBA offices

    Collage of three buildings: modern glass building, historic building in green environment and mountain station on snow-covered slope

    … center. You can also take a virtual 360° tour of the building. In September 2023, a new extension with at least zero energy standard was opened next to the main … center. You can also take a virtual 360° tour of the building. In September 2023, a new extension with at least zero energy standard was opened next to the main …