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  • Article from 10.08.2020 | Last changed: 17.11.2025

    Large scale ecological projects

    Major projects

    … unification treaty that was concluded with the former East Germany, the Federal Republic of Germany took possession of the former East Germany’s assets and assumed … residual lakes in Lusatia are between 2 und 3,5 after raise of the groundwater caused by sulphide weathering. Source: Frauenstein Download image (1.11 MB) Special …

  • Article from 07.07.2020 | Last changed: 17.11.2025

    Activities at the federal level

    … und Grundwasserschutz at the Oberfinanzdirektion Niedersachsen acts as a clearing house for such projects, on behalf of employees from the following entities: … titled Arbeitshilfe Boden- und Grundwasserschutz (AH BoGwS) is intended for use within the sphere of responsibility of the BMVBS and the German Defense …

  • Article from 04.07.2013 | Last changed: 15.12.2025

    Site remediation

    … Such investigations centre around the manner in which the site in question was used (e.g. accidents or spills that occurred at the site), as well as assessments of … law were published in Bundesanzeiger Nr. 161a of 28 August 1999 and in the UBA’s publication titled Berechnung von Prüfwerten zur Bewertung von Altlasten (Erich …

  • Article from 11.08.2022 | Last changed: 13.10.2025

    Fachbibliothek Umwelt (Environmental Library)

    View into the environmental library in Dessau

    … Library is a resource for the UBA’s research, as well as for many external users. It has grown to become the largest environmental library in the … three branches are also available to and can be taken out by members of the general public. The OPAC (Online-Public-Access-Catalogue) enables users to search the stock …

  • Article from 14.01.2025 | Last changed: 24.10.2025

    Maps and CCE Data

    Weltkartenausschnit Fokus EU, Rezeptoren mit unterschiedlichen Farbgebungen

    … Maps and CCE Data Receptor Map Source: CCE Maps are created/updated using CL data from the NFC. last update on 14.01.2025 The mandate of the CCE is to … for emission abatement. Furthermore, exceedances of CL for eutrophication are also used as an indicator in other frameworks of nature protection such as the EU …

  • Article from 27.08.2024 | Last changed: 28.11.2024

    National collaboration

    Titelbild Publication

    … models, maps) to the CCE, provision of written reports on the methods and models used to obtain national maps,  organisation of training measures for national … of the methods applied in order to perform multinational mapping exercises (e.g. using GIS) and model comparisons,  updating the mapping manual as appropriate, in …

  • Article from 10.12.2025 | Last changed: 10.12.2025

    Sustainable resource use in the leisure sector

    Top view of a soccer field

    Sustainable resource use in the leisure sector Top view of a soccer field Source: Anton Mazaev / Adobe … Mohaupt    Associated content Links The Carbon Footprint of Everyday Activities Publications The Use of Natural Resources. Resources Report for Germany 2022 …

  • Article from 29.07.2025 | Last changed: 29.07.2025

    Geoengineering

    … earth and thus reduce the global average temperature. SRM would not eliminate the cause of climate change, but merely address global warming as a symptom. Ocean … these changes could be distributed across the Earth is currently being researched using computer models. However, these always contain a certain degree of … computer models. Larger field experiments with balloons have been prevented by the public in the past. However, there is an American company that regularly releases …

  • Article from 28.11.2023 | Last changed: 18.11.2025

    BO-I-4: Temperature in the topsoil

    The picture shows a seedling emerging from moist, dark soil.

    … The chemical weathering of rock is accelerated at high temperatures, because the temperature influences the speed of reactions as well as the chemical … solution equilibria. The decomposition of organic matter also accelerates because soil organisms are more active as a result. Furthermore, the soil temperature is …

  • Article from 28.11.2023 | Last changed: 18.11.2025

    BO-I-3: Rainfall erosivity

    The legend comprises six categories for the rainfall erosivity (unit: kilojoules per square metre multiplied by millimetres per hour) as a district average for the years 2017 to 2021.

    … loss Soils usable today is the result of thousands of years of development, because the formation of a soil layer of just one centimetre thickness, arising from the … ABAG, the Allgemeine Bodenabtragsgleichung (General Soil Erosion Equation) which is used to illustrate climate-relevant influences on erosion. Rainfall erosivity …

  • Article from 20.04.2015 | Last changed: 28.04.2023

    The CORINE Land Cover (CLC) program

    CORINE Land Cover 2006

    … Environment) program provides harmonized and thus comparable land cover and land use information for all EU member states. last update on 20.04.2015 Harmonized land … on behalf of the UBA. Associated content Links Corine Land Cover - Germany Publications Updating the Land Use and Land Cover Database CLC for the Year 2012 - …