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  • Image from

    Forest flooded with sunlight

    Sonnendurchfluteter Wald mit Weg

    … by helicopter – only after close scrutiny, even on Natura 2000 sites Fachgespräch Ozon Tags ozone forest … Forest flooded with sunlight …

  • Cover from 01.04.2020

    International Workshop: Managing HFC Phase-down with Natural Refrigerants

    Absorber

    … which have a low Global Warming Potential (GWP) in addition to the absence of an Ozone Depletion Potential (ODP). Both qualities apply to natural refrigerants such … which have a low Global Warming Potential (GWP) in addition to the absence of an Ozone Depletion Potential (ODP). Both qualities apply to natural refrigerants such …

  • Press release 5/2015 from 09.02.2015 | Last changed: 23.01.2017

    Air quality 2014: Nitrogen dioxide now ranks as pollutant Nr. 1

    different houses, covered with snow, with smoking chimneys

    … Polak / Fotolia.com The pollutants nitrogen dioxide, particulate matter and ozone continued to threaten human health in Germany in 2014. These are the results … have only been able to guarantee that in laboratory trials." Although there were no ozone peak levels last summer, there were exceedences of target levels at about six …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    HUE-2: Usage of warning and information services

    The picture shows a hand holding a smartphone. The smartphone screen is blue and shows the logo of DWD’s WarnWetter App. In the picture’s background, the black clouds of a thunderous sky are visible.

    … citizens may also experience increasing health risks caused by UV radiation and ozone. As far as UV radiation is concerned, the BfS in cooperation with the UBA and … comprising intensive solar irradiation stimulate the formation of ground-level ozone which – owing to complex photo-chemical processes – consists mostly of …

  • Cover from 12.09.2024

    CCE - Manual

    Titelbild Publication

    … 4) and by ICP Vegetation concerning the impact of air pollutants, and especially ozone, on crops and semi-natural vegetation (Ch. 3).  This manual is structured in … 4) and by ICP Vegetation concerning the impact of air pollutants, and especially ozone, on crops and semi-natural vegetation (Ch. 3).  This manual is structured in …

  • KomPass: Area of action climate impact from 11.01.2022 | Last changed: 08.01.2026

    Climate impacts: Field of action industry and commerce

    Pipelines on a factory site

    … Increased solar radiation, especially on hot days, can cause ground-level ozone to have greater harmful effects on health. Reduced performance of employees: … UV and pollen loads. Air pollutants related to UV radiation, such as ground-level ozone, can also contribute to the increase in performance losses during outdoor work …

  • 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.

    … exceeding NO2 limit – concentrations of particulates appear in compliance, high ozone peaks Diesel cars are a main source of nitrogen dioxide emissions. Source: C …

  • DzU article from 10.07.2025 | Last changed: 04.08.2025

    Indicator: Emission of air pollutants

    Graph: The development of emissions of five air pollutants and an overall index relative to the base year 2005 (=100 %) can be seen. The trend of all substances decreases significantly, but ammonia only since 2014. The 2030 target (55 %) seems within reach.

    … nutrient enrichment (eutrophication). NMVOCs increase the amount of harmful ozone pollution. Among other things, PM2.5 causes respiratory diseases in humans. … nutrient enrichment (eutrophication). NMVOCs increase the amount of harmful ozone pollution. Among other things, PM2.5 causes respiratory diseases in humans. … …