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  • Newsletter from 06.06.2025 | Last changed: 11.06.2025

    Expert information drinking water and swimming pool water - No.: 8/25

    … 8/25 No.: 8/25 | 06.06.2025 Dear Reader, The website "Distributing drinking water, Evaluation Criteria and Guidelines" has been updated by adding version 10 of the FAQ … practice for products in contact with drinking water : implementation of the evaluation criteria and the recommendation for attestation of conformity. The …

  • News from 21.02.2022 | Last changed: 22.03.2022

    Pesticide authorisations undermine environmental protection

    A field with a crop protection device that spreads fertilizer

    … and its risks to the environment and health. The company can then submit this evaluation to additional states in the EU. These must also authorise the product … The German authorities are therefore bound to the expert decision of the first evaluating Member State - even if the latter has recognizably violated evaluation … into account, authorisation had to be granted in Germany as well. Earthworms are evaluated as a representative of many other soil organisms. They play a crucial role …

  • Press release 05/2020 from 11.02.2020 | Last changed: 19.02.2020

    Air quality 2019: Trend in NO2 decline continues

    Eine Straße, in der sich Autos stauen.

    … continues to decline throughout Germany. These are the results of a preliminary evaluation of measurement data collected by the federal states and the German … exceed this limit. Currently, the number is 19, but when all the data has been evaluated that number could grow to between 25 and 30.” The main source of nitrogen …

  • Press release 17/2018 from 31.05.2018 | Last changed: 07.06.2018

    Finalised data for NO2 pollution in Germany in 2017 now available

    traffic jam in the city

    … vehicles are a major source of nitrogen dioxide. Source: Kara / Fotolia.com The evaluation of 2017 NO2 monitoring data from around the country has been completed. … cities (German) All press releases Tags air air quality nitrogen dioxide … The evaluation of 2017 NO2 monitoring data from around the country has been completed. …

  • News from 13.02.2023 | Last changed: 28.03.2024

    Hazard radar for iron, copper and bauxite supply chains

    Aerial view of the world's largest iron ore mine, the Carajás mine in the Amazon rainforest, Brazil

    … and bauxite mine sites were screened for their environmental hazard potentials. An evaluation scheme developed in a previous project ( OekoRess I ) and tested in ten case studies …

  • Image from | last change:

    FW-R-5: Humus reserves in forest soils

    The stacking column represents changes in the stock of organic carbon between the first and second BZE. Three classes were formed: Decrease to low increase (less than or equal to 0.23 tonnes per hectare per year), moderate increase (between more than 0.23 to less than or equal to 0.45 tonnes per hectare per year) and high increase (more than 0.45 tonnes per hectare per year). For these initial evaluations, the category boundaries were set so that each class has a share of about one third.

    … and high increase (more than 0.45 tonnes per hectare per year). For these initial evaluations, the category boundaries were set so that each class has a share of … and high increase (more than 0.45 tonnes per hectare per year). For these initial evaluations, the category boundaries were set so that each class has a share of …