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  • Article from 18.11.2025 | Last changed: 18.11.2025

    Series: Greenhouse gas-neutral administrations

    keywhole in concrete wall

    Series: Greenhouse gas-neutral administrations Keyhole in concrete wall let the green come in … process on “ Greenhouse gas-neutral administrations: Empowering professionals from public administrations to become role models of transformation ” we organized a …

  • Article from 18.11.2025 | Last changed: 18.11.2025

    Series: Extended Producer Responsibility in international law

    World map from green leaves

    … Reid Lifset (Research Scholar, Yale University School of the Environment) With this public virtual event we took a step back to better understand the genesis of the EPR … Reid Lifset (Research Scholar, Yale University School of the Environment) With this public virtual event we took a step back to better understand the genesis of the EPR …

  • Article from 10.12.2025 | Last changed: 10.12.2025

    Factor X - Intelligent use of natural resources

    The photo shows a solar park and several wind turbines

    Factor X - Intelligent use of natural resources Wind power wind turbine solar farm Source: Hrui / … Factor 10 Institute Speech Friedrich Schmidt-Bleek Resource use in Germany Publications The Use of Natural Resources. Resources Report for Germany 2022 Related …

  • Article from 13.09.2024 | Last changed: 28.01.2025

    International strategies and programmes

    Flag poles with flags

    … Sustainbale resource management is an international task Source: Pixabay The global use of natural resources and the associated environmental impacts have increased … conservation in order to make them more accessible to decision-makers and the public. In doing so, key questions on the global sustainable use of resources are …

  • Article from 07.05.2020 | Last changed: 16.07.2025

    Agricultural Expert Panel at the German Environment Agency

    a very huge field without plants, trees and bushes

    … German Environment Agency (KLU) concluded its three-year term of office with the publication of a detailed paper on the future of agriculture in October 2019. The … agriculture, nature and environment Optimize nutrient cycles – reduce nutrient surpluses Modify and develop the food system sustainably International agricultural trade …

  • Article from 26.02.2025 | Last changed: 27.02.2025

    Mobile air conditioning in rail vehicles

    modern high speed train in the city in winter

    … in rail vehicles The air-conditioning systems in the ICE 3 class 403 train use ambient air for cooling. Source: Deutsche Bahn AG Rail vehicles include local … 25 January 2018 Field data analysis for air-cycle system successful (2018) Publications Environmentally friendly air conditioning for trains – Field data …

  • Article from 08.01.2024 | Last changed: 09.01.2024

    Mobile air conditioning in cars, buses and railway vehicles

    Mobile air conditioning in cars, buses and railway vehicles An EU directive has banned the use of fluorinated … certain mobile air conditioning systems since Jan. 2011. It requires the previously used refrigerant tetrafluoroethane (R134a) to be replaced. Natural refrigerants are …

  • Article from 13.05.2020 | Last changed: 24.10.2023

    UNEP / UNESCO / BMUV Training Programme

    … countries (e.g. water, soil, waste, biodiversity, mobility, urbanization, land use, energy). The topics of these short courses vary from year to year. The teaching … Indikator: Umweltmanagement Umweltmanagement im UBA Umweltleitlinien Related publications Comparison of environmental reporting requirements from the European …

  • Article from 10.12.2025 | Last changed: 10.12.2025

    Resource use in Germany

    Opencast mining with large machines

    Resource use in Germany Recycling keeps materials in circulation and saves primary raw … European Commission „Circular Economy Strategy“ UNEP „International Resource Panel“ Publications The Use of Natural Resources. Resources Report for Germany 2022 The Use

  • Article from 12.12.2025 | Last changed: 12.12.2025

    FAQ

    … values for the location. If a location name is also provided, it will appear in the file name of the AUSTAL-DMNA file containing the precipitation time series.   The … in the vicinity of a tall chimney if the mesh size is very small, as is usually used to improve the resolution of buildings: The model then records a sharply … Schenk in journal "Immissionsschutz" 01/2015? The regulation TA Luft states how the public is to be protected from hazardous air pollution in the context of plant …

  • Article from 07.02.2023 | Last changed: 14.11.2024

    Relevant Micropollutants

    … dialogue "Federal Strategy on Trace Substances". The relevance assessment is focused on Germany. The assessment is based on the current state of knowledge and is … of a micropollutant means. We would like to clear this up! The term "relevance" is used linguistically in very different contexts. For relevant micropollutants, …