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  • Article from 02.08.2023 | Last changed: 23.10.2025

    Guarantees of origin for renewable energy sources

    … scan of your Handelsregisterauszug (Commercial Register extract(s)). If applicable: Download the power of attorney form for account holders or vendors, complete it and … For information as to how communication with grid operators is carried out, go to Downloads for grid operators ("Downloads", "Netzbetreiber") . For our initial …

  • Article from 17.07.2013 | Last changed: 18.11.2025

    Soil biodiversity loss

    An earthworm in its natural habitat.

    … from urban sprawl and the like Division of soil organisms Source: Umweltbundesamt Download image (165.56 kB) Taxonomic classification of the most important groups of soil organisms Source: Umweltbundesamt Download image (393.65 kB) … are most often found in soil. Source: Landesumweltamt Nordrhein-Westfalen (2003) Download image (8.66 MB) Next Previous Soil microbiology investigations Soil …

  • Article from 10.03.2014 | Last changed: 18.11.2025

    Soil compaction

    Photo of a tyre track on an arable.

    … weight generates pressure onto the soil. Source: S. Marahrens / Umweltbundesamt Download image (493.74 kB) Weight loads of different agricultural machine types. … loads of different utility vehicles. Source: Darstellung nach Stahl u.a. (2005) Download image (364.31 kB) PDF-Datei (Download) (20.10 kB) Next Previous What impact does soil compaction have? The …

  • Article from 26.02.2014 | Last changed: 18.11.2025

    Soil pollutants

    Photo of soils in a glas.

    … Humans and nature benefit from it. Source: S. Marahrens / Umweltbundesamt Download image (543.09 kB) Soil-relevant pollutant groups Source: Umweltbundesamt Download image (543.41 kB) PDF-Datei (Download) (543.41 kB) Next Previous Associated content Publications Urease- and …

  • Article from 20.11.2025 | Last changed: 24.11.2025

    Evaluation Criteria and Guidelines

    … for organic materials in contact with drinking water The appendixes can be downloaded separately: Annex 1 : Application for inclusion of a starting substance … for organic materials in contact with drinking water The appendixes can be downloaded separately: Annex 1 : Application for inclusion of a starting substance …

  • Article from 15.04.2020 | Last changed: 15.04.2020

    Pesticides

    … - 2018 with the environmental quality standard Source: Federal Environment Agency Downloads: (143.32 kB) Associated content Links Biozides Plant protection products …

  • Article from 22.04.2020 | Last changed: 22.04.2020

    Chemicals

    … (PAHs) Source: Federal Environment Agency based on data supplied by LAWA - 2018 Download image (441.42 kB) concentration_pah_2016_2018.pdf (59.65 kB) Evaluation of … sites) Source: Federal Environment Agency based on data supplied by LAWA - 2018 Download image (529.87 kB) eqs_pah_2016_2018.pdf (151.65 kB) Next Previous Directive … Source: Federal Environment Agency based on data supplied by LAWA - 2018 Download image (1.27 MB) Evaluation of the AA-EQS and Biota-EQS of Fluoranthene in …

  • Article from 22.05.2019 | Last changed: 28.05.2019

    Persistent Organic Pollutants (POPs)

    … Environment Agency based on data supplied by River Basin Community Elbe - 2019 Download image (1.79 MB) Annual average concentration of hexachlorocyclohexane … Environment Agency based on data supplied by River Basin Community Elbe - 2019 Download image (1.70 MB) Next Previous An earlier use of POPs, for examples in …

  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … Roadmap HFC phase down: Annual production and consumption Source: Umweltbundesamt Download image (53.18 kB) download table (PDF) (22.44 kB) Montreal Protocol, Annex F: Controlled substances …

  • 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

    … vegetation along their banks Source: UBA Schema of a pond of the FSA Source: UBA Download image (68.87 kB) Photographed underwater through the open connection … in the FSA-DB. Weather data Data recall software architecture of FSA-DB Source: UBA Download image (169.49 kB) Data selection in the search tool Source: UBA Download image (197.91 kB) Graphical result processing Source: UBA Download image …

  • Article from 14.08.2017 | Last changed: 14.08.2017

    Environmental pollution and diseases of the elderly

    old woman

    Environmental pollution and diseases of the elderly Older people's health can also … can react particularly sensitive but also the health of adults and particularly the elderly is determined by environmental influences. Therefore, it is important to …