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  • Article from 30.11.2014 | Last changed: 10.11.2017

    Chemical Quality Standards and Assessment

    … Chemical Quality Standards and Assessment In Germany there are EU-wide environmental quality standards and national environmental quality standards for the assessment of chemical substances. On o fit ist the chemical water quality … Umweltbundeesamt Downloads: download Excel file (229.30 kB) Associated content Documents Environmental quality standards to chemical status (138.48 kB) Amendments …

  • Article from 11.04.2025 | Last changed: 11.04.2025

    Monitoring and assessment

    … Monitoring and assessment The federal and state governments regularly collect data on the North Sea and Baltic … routine data collection, the state of the marine environment can be comprehensively documented in order to counteract negative developments. Monitoring methods Ships … agreed monitoring sites are categorised into concentration classes with the aim of documenting the success of measures to reduce nitrate inputs into water bodies …

  • Article from 02.02.2022 | Last changed: 25.07.2025

    Maritime shipping

    Sailing boat and container ship in the harbor of Hamburg

    … Maritime shipping Sailing boat and container ship in the harbor of Hamburg Source: FG II 2.3 / UBA More and larger ships are sailing the world's oceans. Due to their high tonnages, ocean-going vessels can be a comparably environment-friendly …

  • Article from 31.03.2025 | Last changed: 10.04.2025

    Use and Impact

    Port view of Bremerhaven with container crane and container ship.

    … of Bremerhaven with container crane and container ship. Source: FG II 2.3 / UBA The seas and oceans, including the North Sea and Baltic Sea, are intensively used by humans. They provide food, energy, raw materials, transportation routes, and recreation. …

  • Article from 11.03.2025 | Last changed: 31.07.2025

    Protecting the seas and oceans: how can it be done?

    On the picure you see the sunset about the sea

    Protecting the seas and oceans: how can it be done? View of the wide open sea Source: FG II 2.3 / UBA The German Environment Agency is committed … with uncertain consequences for the marine environment. Changes have been regularly documented for decades, which has led to comprehensive knowledge about human …

  • Article from 16.04.2012 | Last changed: 10.09.2013

    Water body structure

    … Water body structure last update on 16.04.2012 Classification of quality of the water body structure A classification of quality of the water body structure (see table below) developed by the Working Group of the Federal States on Water Issues (LAWA) describes a change in …

  • Article from 11.05.2012 | Last changed: 14.11.2025

    Circulatory diseases

    … last update on 11.05.2012 Circulatory diseases An excessive amount of sound, whether in terms of intensity or of duration, can have lasting adverse effects on health or cause physiological damage. Sound has an effect on the whole organism, inasmuch as it triggers stress reactions (extra-aural effects). … The results of the meta-analysis are contained within the English-language research document “ Transportation Noise and Cardiovascular Risk ”. According to this report, …

  • Article from 26.11.2025 | Last changed: 28.11.2025

    Download

    … Download This page provides the download of current program versions as well as sample calculations, test calculations and application packages for AUSTAL and BESTAL (Besmin, Besmax). The file format and the date of the file are shown in brackets. last update on … AUSTAL and BESTAL, please send an e-mail to the contact listed on the right. AUSTAL Documentation AUSTAL 3.3.0, installation instructions (TXT / 22.03.2024) AUSTAL …

  • Article from 12.12.2025 | Last changed: 12.12.2025

    Overview

    … calculation methods for determining stack heights and for dispersion calculations. The calculation programs BESTAL (BESMIN, BESMAX) and AUSTAL are exemplary implementations of these specifications. They are provided free of charge by the Federal Environment … has been developed as an example implementation of Annex 3, together with a documentation of its setup and application in the context of the new TA Luft …

  • Article from 06.07.2020 | Last changed: 04.10.2023

    Risk management in river basins

    … Risk management in river basins Emissions to air, water and soil and the number of accidents at industrial facilities due to shortcomings in accident prevention had taken on alarming proportions by the 1970s. UBA addressed the problem and in the years since then has formulated a … it. It was then approved by the Commission for Hazardous Incidents (cf. Commission document Orientierungswerte für Störfallbeurteilungswerte bei Gewässerschäden). In …

  • Article from 13.11.2024 | Last changed: 14.11.2025

    International soil governance

    … international conventions provide relevant provisions on soil protection, namely the “ United Nations Convention to Combat Desertification in Those Countries … Serious Drought and/or Desertification, Particularly in Africa ” (UNCCD) of 1994, the “ Convention on Biological Diversity ” (CBD) of 1992 and the “ United Nations Framework Convention on Climate Change ” (UNFCCC) of 1992. Main …

  • Article from 09.10.2015 | Last changed: 17.11.2025

    Soil protection at international level

    desiccated soil

    … soil Source: magdal3na / Fotolia.com last update on 09.10.2015 Background The need for fertile soils is increasing due to the growing global demand for renewable raw materials and meat, and persistent … Links Rio+20 United Nations Conference on Sustainable Development Rio+20 Outcome document "The Future We Want" A third of world’s arable land affected by degradation …