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  • Article from 02.08.2023 | Last changed: 23.10.2025

    Guarantees of origin for renewable energy sources

    … – HkRNDV ). Participants, e.g. electricity suppliers are charged a fee for using the HKNR. Please find information concerning the fees in the Guarantees of … vendors, complete it and then upload the completed form in the HKNR. Find a quick user guide with detailed information concerning the HKNR registration process on the … renewable energies: the figures (in German) Association of Issuing Bodies (AIB) Publications Marktanalyse Ökostrom Documents Implementing Ordinance on Guarantees of …

  • 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 - …

  • Article from 20.05.2022 | Last changed: 18.07.2022

    Good to know about nanomaterials

    Nano structures

    … Nanomaterials and the REACH Regulation The manufacturing, import and use of chemical substances is regulated by the European Chemicals Regulation REACH … sheets on nano-enabled applications (see list below), which inform the interest public about its opportunities and risks, notably about environmental aspects. UBA …

  • Article from 04.08.2015 | Last changed: 17.11.2025

    Soil protection law

    paragraphs

    … compliance with specified standards, called good agricultural practices when using the soil for agricultural purpose. Germany's Länder have enacted their own … Section 1a Paragraph 2 of the Federal Building Code states that 'land shall be used sparingly and with due consideration'. This principle must be taken into … Rechtliche Steuerung Fachbeirat Bodenuntersuchungen (FBU) Boden des Jahres Related publications The upcoming European Soil Health Law – chances and challenges for an …

  • Article from 20.11.2025 | Last changed: 24.11.2025

    Evaluation Criteria and Guidelines

    … only materials that fulfill the requirements of these evaluation criteria must be used. Accessible documents below will be updated in terms of applicable citations … concerning migration into drinking water can be computed mathematically by using the Modelling Guideline , rather than being substantiated analytically. The De …

  • Article from 19.07.2024 | Last changed: 19.07.2024

    Questions and Answers on Water Reuse

    Questions and Answers on Water Reuse Water reuse can help alleviate water shortages. But reclaimed water can contain … countries in this regard is Israel, where waste water has been recycled for further uses since the 1950s. About 75-80 percent of waste water is recycled there, meeting …

  • Article from 27.03.2023 | Last changed: 27.03.2023

    National Water Strategy

    … protection are facing diverse challenges due to climate change, globalisation, diffuse substance inputs and demographic change. The National Water Strategy aims to ensure the sustainable use of our water resources in 2050 and beyond. In the long term, access to …

  • Article from 14.04.2023 | Last changed: 16.08.2023

    Micropollutants in Water Bodies

    … water bodies are listed. last update on 14.04.2023 While being produced, processed, used and disposed of, chemicals can enter groundwater, rivers, lakes and oceans as … period. Associated content Links 2018 Press Release on UBA Recommendations Publications Recommendations for reducing micropollutants in waters Reducing the …

  • Article from 21.08.2023 | Last changed: 10.10.2025

    Heat pumps

    Luft-Wasser-Wärmepumpe

    … Source: Gerd / Adobe Stock Heat pumps are coming into increasing use for heating of buildings and for hot water production in commercial as well as … for heat pumps List of heat pumps egligible for funding in the BEG (in German) Publications Hauswärmepumpen mit natürlichen Kältemitteln Tags F-gases heat pump …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    … on a literature review. Based on that it will be derived which test systems must be used in order to be able to make specific statements on the ecotoxicology of these … Nanomaterialien Nanotechnik Nanotechnologie Innovative Produktionsverfahren Related publications Standardization of Methods on the Fate and Behavior of Nanomaterials in …

  • Article from 06.07.2020 | Last changed: 07.12.2023

    Plant safety

    … first and foremost to prevent accidents at plants where hazardous substances are used – and in the event of an accident, minimize the consequent health and … (ZEMA) Our Accident Reporting and Assessment Unit (ZEMA) documents, assesses and publicizes in a database and annual reports all accidents and incidents that are …

  • Article from 26.03.2024 | Last changed: 26.03.2024

    Air Quality Control in Europe

    … have demonstrated that the emissions of the planned installation will not cause permitted levels of pollutants in ambient air to be exceeded. In Germany, the … to as Lagrange particle dispersion model. Unlike the Gaussian models commonly used elsewhere, this flexible modelling procedure produces realistic results even … Ballungsräumen Blei im Feinstaub Cadmium im Feinstaub Nickel im Feinstaub Related publications Critical Limits for Acidification and Nutrient Nitrogen Creation of a …