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  • Article from 08.10.2020 | Last changed: 10.10.2025

    Application domains and emission reduction

    … in electrical equipment, and as a protective gas for magnesium casting. Emission data and emission projections can be found  here .  Halogen-free alternatives are … Consideration of the Properties Intrinsic to the Substance (2004) investigated the environmental impact of fluorinated greenhouse gases and evaluated their use for … technology was considered that is generally marketable with a low demand for research and development, but which has not been established yet. The four chosen …

  • Article from 27.06.2025 | Last changed: 10.10.2025

    German emissions of fluorinated greenhouse gases

    … such reports require a high level of detail, quantitative information on emissions data uncertainty, and complete  documentation. Emissions of fluorinated greenhouse … 2000. Since 2018, there has been a clear downward trend. In  comparison to the base year 1995, F-gas emissions fell by almost 40% to 9.95 million tonnes of CO2 … und 2005 Emissionen fluorierter Treibhausgase in Deutschland 2008 Tags emissions data emissions reporting EU climate policy F-gases international climate policy …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Persistent fluorinated greenhouse gases

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

    … by the concentrations measured in the atmosphere. Complete global emission data are not available. Globally, SF 6 is often replaced by NF 3 or PFC. As a … by the concentrations measured in the atmosphere. Complete global emission data are not available. Globally, SF 6 is often replaced by NF 3 or PFC. As a …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Emissions and degradation products

    Look from outer space: the Indian Ocean

    … climate protection treaties, Germany also submits its annual emissions data to the European Commission. Degradation products Fluorinated gases degrade in … climate protection treaties, Germany also submits its annual emissions data to the European Commission. Degradation products Fluorinated gases degrade in …

  • 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?

    … discussion of this fairly new concept in Germany. As a WHO Collaborating Centre for Research on Drinking-Water Hygiene , UBA also provides consulting services to … of PMT/vPvM Substances Literature review and assessment of available toxicological data for PFAS Reducing the input of chemicals into waters: trifluoroacetate (TFA) as …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … not occur at all. Exceedances of the long-term goal are already being documented. Data made public The German Environment Agency publishes tables of the preliminary, … Reporting years 2007 - 2023 Critical Limits for Acidification and Nutrient Nitrogen Environmental Monitor 2024 Creation of a harmonized land cover map as an example for …

  • Article from 29.12.2022 | Last changed: 02.01.2023

    Identifying and managing flood risks

    Comprehensive and river basin-wide management is needed to deal with floods.

    … by flooding. This differentiation of floods according to certain annualities is based on statistical evaluations of a river discharges observed over many decades …

  • Article from 06.03.2025 | Last changed: 06.03.2025

    Formaldehyde

    Gronspanplatten gestapelt

    … Formaldehyde Wood-based materials are one of the main sources of formaldehyde in indoor air. Source: … carcinogenic to humans). Classification in Category 2 occurs when animal or human data are not sufficiently convincing to justify classification in Category 1(B). …

  • 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 … on these projects please refer to the research database Umweltforschungsdatenbank UFORDAT in German and the corresponding number. last update on 23.04.2025 OECD Test Guideline development for nanomaterials: Transformation of nanomaterials under environmental conditions In addition to their agglomeration (dispersion stability) …

  • Article from 28.11.2019 | Last changed: 13.02.2020

    Nanotechnology

    Nano structures

    … of an human hair Source: eugenesergeev / Fotolia.com Nanotechnology involves research and development, production and processing of structures and materials on a … mechanical engineering, the chemicals and food industries, and the biotech and environmental technology fields.  Nanotechnology can offer various environmental … of dissolution and dispersion stability of nanomaterials, and the use of the data for further environmental testing and assessment strategies Nanomaterials in …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … sequence for apple crop on stream communities in mesocosms: negligible or notable? Environmental Sciences Europe (2023), 35:35, … pesticides in semi-field and field studies. In: Environmental Science and Pollution Research 27 (2020). 8814-8821. Rothmeier, L.M., Martens, A., Watermann, B., … S.: Comparison of software tools for kinetic evaluation of chemical degradation data. In: Environmental Sciences Europe 30: 17 (2018). …

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin

    … Dioxins The dioxin database includes data analysis, reports and publications on dioxins Source: … are persistent, the issue has shifted from being an emissions problem to being an environmental problem. Therefore, in addition to measures to reduce emissions, other …