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  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … gases as well as Directive 2006/40/EC relating to emissions from air-conditioning systems in motor vehicles. Fully halogenated CFCs and HCFCs Fully halogenated CFCs … gases as well as Directive 2006/40/EC relating to emissions from air-conditioning systems in motor vehicles. Fully halogenated CFCs and HCFCs Fully halogenated CFCs …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … planning, construction and installation, operation and maintenance of the entire system from catchment to consumer. Also, good understanding of these processes … for the first time, termed Water Safety Plans. With this approach, risks to human health can be systematically identified, assessed and controlled in all processes …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … the German States and UBA. last update on 02.08.2019 Target values To protect human health ozone concentrations in ambient air have to be further reduced in the next … measuring stations of the German States and UBA. … Target values To protect human health ozone concentrations in ambient air have to be further reduced in the next …

  • Article from 29.12.2022 | Last changed: 02.01.2023

    Identifying and managing flood risks

    Comprehensive and river basin-wide management is needed to deal with floods.

    … measures, behavioural precautions), flood preparation (flood forecasting, warning systems), event management (hazard prevention), and post-flood management, including … occur. To assess flood risk areas, the damage potential of flood events on human health, the environment, cultural heritage, economic activities and material assets …

  • Article from 06.03.2025 | Last changed: 06.03.2025

    Formaldehyde

    Gronspanplatten gestapelt

    … it was not classified in the highest category 1A. How can formaldehyde harm my health? The effect of formaldehyde on human health has been assessed by many national and international bodies on the basis of …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    … here is on assessing the mobility and degradability of the nanocarrier in aquatic systems as well as the non-intentional release of the active ingredient. The … based 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 …

  • Article from 28.11.2019 | Last changed: 13.02.2020

    Nanotechnology

    Nano structures

    … requirements. UBA seeks to provide information about the environmental and health aspects of nanotechnology, to narrow the gap in knowledge, and to identify … it draws attention to the possible risks of nanomaterials to environment and human health and develops recommendations for best practise aimed at reducing or …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … the benthic community across different types of water bodies in the River Rhine system? In: Limnologica 71 (2018). doi:10.1016/j.limno.2018.1006.1001. Halim Dizer, … A., Gergs, R.: Contribution of organic toxicants to multiple stress in river ecosystems. In: Freshwater Biology 61 (2016), 2116–2128. Taupp, T., Hellmann, C., … in test systems with different trophic status and complexity. J. Environ. Sci. Health Part B 45, 95-101. Arts, G., Davies, J., Dobbs, M., Ebke, P., Hanson, M., …

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin

    … of air pollution by these substances used to be metal mining and waste incineration systems. Thanks to ambitious limit values and advanced technology, dioxin emissions … of a substance that can be taken in daily over a lifetime without appreciable health risk. TDIs are calculated on the basis of laboratory toxicity data to which …

  • Article from 04.12.2015 | Last changed: 04.12.2015

    Fate-study Irargol

    … Irargol last update on 04.12.2015 Behaviour and fate of chemicals in aquatic systems Behaviour and fate of the algicide Irgarol in water and sediment of flowing and stagnant water systems Irgarol 1051® …

  • Article from 05.06.2015 | Last changed: 05.06.2015

    Effect study "Irgarol"

    … Products and Environmental Risks Tags biocide Irgarol artificial stream and pond system antifouling impact analysis … Pigment analyses of aufwuchs (biological …

  • Article from 20.01.2012 | Last changed: 22.02.2023

    Technology

    Graph of the individual components of artificial stream and pond system: measuring stage, ponds, platform ponds, channels, work platform Groove, screw pump, control room, online instruments

    … Technology Key elements of artificial stream and pond system Source: Vera Gutofski last update on 20.01.2012 Technical specifications The basic components of the artificial stream and pond system: Work platform Control room Measuring platform Measurement technology Streams … for manual operation of the screw pumps and for operating the rough and fine dosing systems. The rough dosing systems are used to add large amounts of water, which can …