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  • Article from 05.03.2025 | Last changed: 05.03.2025

    Distributing drinking water

    … as soon as possible by more appropriate materials. Already since 1 December 2013 a new limit value of 10 µg/l for lead in drinking water is valid. From … as soon as possible by more appropriate materials. Already since 1 December 2013 a new limit value of 10 µg/l for lead in drinking water is valid. From …

  • Article from 10.04.2025 | Last changed: 12.01.2026

    Visit us

     The UBA building in Dessau-Roßlau from above. The building is elongated, with a façade of wood and coloured glass slabs and slanted solar cells covering the entire surface of the flat roof

    … 4 p.m. The buildings are closed outside of these times and on public holidays. The Forum is available to visitors without restriction during our opening hours and is …

  • Article from 18.12.2025 | Last changed: 12.01.2026

    Disclaimer, privacy policy and copyright

    … references on this Web site, as well as any third party entry in any guest book, forum, link compendium and/or mailing list. In the event of illicit, erroneous or … für die Bereitstellung von Geodaten des Bundes ( GeoNutzV )  of 19 March 2013 ( Bundesgesetzblatt 2013 Teil I Nr. 14 ). C. Copyright and trademark rights The …

  • Article from 18.11.2025 | Last changed: 17.11.2025

    The air quality index

    … The air quality index last update on 18.11.2025 How good is the air? Our air quality index shows you. It's based on hourly … 145-240 61-100 61-100 moderate 28-54 16-30 73-144 31-60 31-60 good 10-27 6-15 24-72 11-30 11-30 very good 0-9 0-5 0-24 0-10 0-10 * Hourly means in µg/m³ These threshold …

  • Landing page from 22.10.2025

    Green public procurement

    Each year, German contracting authorities purchase around €300 billion worth of products ranging from pencils to city buses. This massive purchasing power can potentially be used to reduce environmental pollution, improve environmental product and service range, and promote more targeted market launches of innovative eco-friendly products.

  • Article from 01.08.2024 | Last changed: 18.11.2025

    Soil Investigation Advisory Board (FBU)

    … methods and procedures was authorised for two constellations in Section 24 (11) BBodSchV: The user shall provide proof of equivalence to the competent authority … analysing solids (Methosa) is compiled by the FBU together with the "Waste Analysis Forum" of the Federal & State Working Group on Waste (LAGA). Methosa is a … end of the respectful periods Methosa Feststoffuntersuchung Methosa solids analysis 1.1 Published: 15.06.2021| File format: PDF I Pages: 223 I German Collection of …

  • Landing page from 16.01.2026

    Frontpage

    … pathway toward greenhouse-gas neutrality. All news All press releases Events 11. Mar — 12. Mar Economy | Consumption, Sustainability | Strategies | International … Blue Carbon projects in the voluntary carbon market Climate Change / January 2026 / 117 pages Test battery for the effect determination of chemicals in soils: …

  • Article from 09.12.2025 | Last changed: 09.12.2025

    Approval and Harmonization – 4MS Initiative

    … the Netherlands and the United Kingdom of Great Britain and Northern Ireland in 2011 have agreed on collaboration in the harmonization of tests for the hygienic … Germany, the Netherlands and the United Kingdom (4MS) announced in January 2011 that they have formalised arrangements to work together on this important aspect … for the development of implementing acts and delegating acts under the new Article 11 of the revised Drinking Water Directive (Directive (EU) 2020/2184) adopted on 16 …

  • Article from 25.05.2011 | Last changed: 11.12.2024

    Quality assurance principles

    … is also a member of AQUILA, a network of European reference laboratories. It is a forum for the laboratories responsible for implementation of the directive in their … is also a member of AQUILA, a network of European reference laboratories. It is a forum for the laboratories responsible for implementation of the directive in their …