Skip to main content Skip to main menu Skip to footer

Search

Help

1333 - 1344 of 1457
  • Article from 08.10.2020 | Last changed: 10.10.2025

    Application domains and emission reduction

    … and as a protective gas for magnesium casting. Emission data and emission projections can be found  here .  Halogen-free alternatives are used in many of the … refrigeration The BMU Climate Initiative International Climate Initiative: Projects F-gases substitution Publications by GIZ Website "Refrigerants, Naturally!" …

  • Article from 27.06.2025 | Last changed: 10.10.2025

    German emissions of fluorinated greenhouse gases

    … Perfluorocarbons and Sulphur Hexafluoride in Germany Emissions and Emission Projections of HFC, PFC and SF6 in Germany - Present State and Development of a …

  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … climate benefits of the Montreal Protocol could have been significantly offset by projected emissions of hydrofluorocarbons (HFCs) over the next decades. This … as a result of the HFC phase down stipulated in Kigali. Halons Halons are organic compounds that are derived from methane and ethane and that contain bromine in their … climate benefits of the Montreal Protocol could have been significantly offset by projected emissions of hydrofluorocarbons (HFCs) over the next decades. This …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … of drinking-water supplies The Federal Environment Agency has completed several projects with partners from water supplies, health agencies and operators of … with emergency conditions. … The Federal Environment Agency has completed several projects with partners from water supplies, health agencies and operators of …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    Research and development projects on nanomaterials Nano structures are more than … Agency (UBA) is currently funding and guiding the research and development projects on nanomaterials and other advanced materials listed below. For more …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … (2020). 62-66. Sahm, R, Sünger,E., Burmann, L., Zubrod, J.P., Schulz, R., Fink, P. Compound‐specific δ15N analyses of amino acids for trophic level from indigenous and … N., Beck, B., Basen, T., Yohannes, E., Schulz, R., Martin-Creuzburg, D.: Compound-specific δ13C analyses reveal sterol metabolic constraints in an aquatic … (2020). 62-66. Sahm, R, Sünger,E., Burmann, L., Zubrod, J.P., Schulz, R., Fink, P. Compound‐specific δ15N analyses of amino acids for trophic level from indigenous and …

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin

    … chlorinated dioxins and furans of similar chemical structure. The group of dioxin compounds consists of 75 polychlorinated dibenzo para dioxins (PCDDs) and 135 … and 135 polychlorinated dibenzofurans (PCDFs). Dioxins occur as mixtures in related compounds (congeners) in varying composition. The most toxic form of dioxin is …

  • Article from 20.01.2012 | Last changed: 22.02.2023

    Technology

    Graph of the individual components of artificial stream and pond system: measuring stage, ponds, platform ponds, channels, work platform Groove, screw pump, control room, online instruments

    … measured and temporarily stored in a Round Robin database (RRDB). Depending on the project requirements, parts of the data will be stored half automatically or … test plant - and for the general public it is possible to get access to released project data via internet. The browser application allows for context-sensitive … measured and temporarily stored in a Round Robin database (RRDB). Depending on the project requirements, parts of the data will be stored half automatically or …

  • Article from 11.03.2014 | Last changed: 31.08.2023

    Projects

    Projects last update on 11.03.2014 The following is a collection of the projects undertaken. You find the publications that published, provided that they …

  • Article from 30.04.2024 | Last changed: 13.06.2024

    REACH for Consumers

    … 31.10.2019 in a newly revised version, which we have developed within the EU LIFE project AskREACH together with 19 project partners. It is now a common European app that is available in many … 31.10.2019 in a newly revised version, which we have developed within the EU LIFE project AskREACH together with 19 project partners. It is now a common European app …

  • Article from 01.07.2015 | Last changed: 13.11.2017

    Biocides

    Preservative wood into the dose

    … procedure, the UBA also draws up valuation criteria and funds research projects on the application of biocides and potential risks for the environment. How … procedure, the UBA also draws up valuation criteria and funds research projects on the application of biocides and potential risks for the environment. How …

  • 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

    … zero energy standard was opened next to the main building. On our  construction project page (in German) you will find information, photos and videos about the … peninsula of the Baltic Sea Source: Umweltbundesamt Next Previous Construction projects Till 2030, we want to be the first German Federal Agency which is greenhouse gas neutral. Information on the progress of our construction projects is available on our  construction project page (in German) , where you’ll …