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  • Landing page from 03.12.2025

    Data on the environment

    … Data on the environment Here in the section "Data on the environment" you will find … even more and more in-depth environmental data. © Umweltbundesamt Explore the indicators online © Umweltbundesamt Create your customized indicator report © …

  • Article from 30.09.2025 | Last changed: 01.10.2025

    Resources Commission at the UBA (currently inactive)

    Excavators at work in an open pit

    … for a resource-efficient and circular economy (only available in German language) Indicators in the area of sustainable resource use and circular economy Circular … for a resource-efficient and circular economy (only available in German language) Indicators in the area of sustainable resource use and circular economy Circular …

  • Article from 29.02.2016 | Last changed: 29.02.2016

    Airguns - an underestimated disruptive factor

    Finnwal

    … about hearing in baleen whales is very limited and there is a lack of empirical data with which to evaluate sound propagation. The study outcome indicates that masking effects of airgun signals are likely and that significant … about hearing in baleen whales is very limited and there is a lack of empirical data with which to evaluate sound propagation. The study outcome indicates that …

  • Article from 11.07.2024 | Last changed: 11.07.2024

    Eco-friendly transport refrigeration

    … Big Challenge. One Goal. Implementation and Development of GLI:X Green Logistics Indicators in South Africa Options for action for an ecological design of …

  • 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

    … buildings, other facilities and buildings such as clean rooms, labs and data centers also need air conditioning that can be provided by the technologies … buildings, other facilities and buildings such as clean rooms, labs and data centers also need air conditioning that can be provided by the technologies …

  • 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 … on the introduction of alternatives. More information can be found in the AAP database. Studies and reports Here we only present some of our general studies and … the use of hydrocarbon-based refrigerants as a contribution to the German climate target taking into account the energy target 2050 Using hydrocarbon (HC) …

  • 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 … und 2005 Emissionen fluorierter Treibhausgase in Deutschland 2008 Tags emissions data emissions reporting EU climate policy F-gases international climate policy … such reports require a high level of detail, quantitative information on emissions data uncertainty, and complete  documentation. Emissions of fluorinated greenhouse …

  • 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 industry. Internationally, this does not seem to be the case. This is indicated 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 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … substances, apart from technical measures it is above all necessary to introduce targeted substitute agents or alternative technologies. This is the starting point … substances, apart from technical measures it is above all necessary to introduce targeted substitute agents or alternative technologies. This is the starting point …

  • 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?

    … optimise, complement or replace the measures respectively. If the validation even indicates that measures are absent, the team should identify and implement suitable … of PMT/vPvM Substances Literature review and assessment of available toxicological data for PFAS Reducing the input of chemicals into waters: trifluoroacetate (TFA) as … optimise, complement or replace the measures respectively. If the validation even indicates that measures are absent, the team should identify and implement suitable …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … at the measuring stations of the German States and UBA. last update on 02.08.2019 Target values To protect human health ozone concentrations in ambient air have to be … 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, …