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  • KomPass: Article from 28.11.2023 | Last changed: 11.12.2024

    GE-I-4: Ragweed pollen burden

    The picture shows a close-up of a ragweed plant in flower.

    … higher than the corresponding regional mean. The relevant maximum annual totals occurred predominantly in the eastern region. GE-I-4: Ragweed pollen burden … able to spread and establish itself in Germany is, however, to a relevant extent, also attributed to climate change, because the annual plant can only achieve the … or P. judaica) or the olive tree (Olea europaea) . In sensitised individuals, even minor ragweed pollen concentrations can provoke allergenic symptoms and …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FW-R-2: Conservation of forest-genetic resources

    The picture shows a seed plantation in flower, as well as high trees. In the grassland between the trees, tyre tracks are visible.

    … selection pressure on forest stands. It is only the genetically adaptable individuals – in other words, individual trees – which can survive, grow and reproduce … the dynamics of individual factors it is not possible to predict to which individuals or populations this will apply. This dilemma can only be resolved by maintaining … a sufficiently large number and diversity of potentially adaptable individuals. Hence, the monitoring and maintenance of genetic diversity and the genetic …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FW-R-1: Financial support for forest transformation

    The picture shows young beech tree trunks enveloped in individual tree guards for protection from frass. A dense coniferous forest is visible in the background.

    FW-R-1: Financial support for forest transformation As far as forest transformation … trees, which can drift into a stand even from considerable distances, and they can also emanate from being dropped or buried by jays and squirrels thus giving rise to … protective measures to get such tree species established. In this approach, it is also possible to carry out targeted supplementation of otherwise spontaneous natural …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    HUE-3: Federal grants - Research projects Climate change impacts Adaptation

    The picture shows a printout illustrating various charts. A pie chart, a line chart and a bar chart are visible on a sheet of A4 paper. On top of the sheet is a stack of Euro notes and a 2-Euros coin. It is possible to make out a pile of additional coins on the edge of the picture.

    HUE-3: Federal grants - Research projects Climate change impacts Adaptation Research … or the construction of new power lines in response to the energy turnaround, and also with regard to public buildings or, last not least, the allocation of … in a way that they are sustainable in the long run. Notably, private individuals also want to be able to make the right decisions, for instance in choosing their …

  • Newsletter from 10.02.2023 | Last changed: 10.02.2023

    EU News – New UBA Publications, Statements and Events - No.: 1/2023

    … with the most stringent WHO Air Quality Guideline level. Not only human health but also ecosystems are endangered by current air pollution levels. Therefore, the AAQD … methods and mandatory use of quality proven chemical transport models (CTM). We also propose to make the use of CTM mandatory in air quality planning. Furthermore, … Balanced CO₂ Pricing in the Transport and Building Sectors: English Summary (PDF) CO₂-Bepreisung im Verkehrs- und Gebäudebereich sozialverträglich gestalten: …

  • KomPass: Article from 21.06.2021 | Last changed: 19.11.2025

    BAU-R-5: Insurance density natural hazard insurance residential buildings

    The picture shows a housing estate with a single-family house. A mudslide is pouring over the street in front of it.

    BAU-R-5: Insurance density natural hazard insurance residential buildings A natural … insurance density for household insurance with natural hazard cover was 24 percent. Also shown in the graph for 2012, 2014 and 2016 are the percentages of respondents … GDV; BMUB & UBA (Umweltbewusstsein in Deutschland) Still not enough insurance deals to cover natural hazards By now, taking out homeowners insurance for storm and …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    GE-I-7: Health hazards from vibrios – case study

    The picture shows an outstretched foot on a sandy beach. There are two abrasions visible above the ankle.

    GE-I-7: Health hazards from vibrios – case study Vibrio-bacteria are favoured by … to bathers (cf. Indicator TOU-I-1 ). On the other hand, a higher water temperature also favours the growth and the increase of specific aquatic microorganisms. Among … does not always trigger an infection. The underlying health condition of a person also influences the risk and severity of the infection. The chronically sick, …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    FW-I-8: Forest fire hazards and forest fires

    The picture shows an extensive forest fire. Greyish-white smoke is rising from the seat of the fire. A burnt forest area is visible in the background.

    … been increasing. However, in 2018 and 2019 the extreme hot-dry weather pattern was also clearly reflected in the forest fire scenario. There were considerably more and – in the north-eastern Länder – also more large-scale forest fires. FW-I-8: Forest fire hazards and forest fires … particularly at risk from forest fires and in the east of Lower Saxony, which is also at risk of forest fires, the old fire watch towers were replaced by digital and …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    KM-I-3: Height of storm surges

    The picture shows a storm surge wave breaking over a coastal building. A metal mast is visible in the background.

    … the volume of water in the Baltic Sea, natural oscillations in water masses (also known as ‘seiches’) and changes in air pressure contribute to this phenomenon. … which made water levels recede; subsequently, the wind shifted north thus capturing also the central part of the Baltic Sea. From there the water was pushed towards the … a regional distribution of gauges between the North Sea and the Baltic Sea, and also between the relevant coastlines. As far as the levels occurring in the North …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    BS-R-4: Active emergency relief responders in civic protection

    The picture shows three emergency vehicles operated by the fire brigade and the THW emergency relief organisation: The vehicles are standing on a National Road, one of them is a fire-fighting group vehicle. A man wearing a high-visibility vest and a pair of THW livery trousers can be seen running along the middle gangway.

    … has grown again. In 2021 there were in total some 1.15 million more individuals active in fire brigades and THW – 50,000 more than just five years before. … the capacity of units to carry out their tasks will be seriously jeopardized. Also with regard to climate change, the minimum requirement for the further … more frequent and more extensive operations resulting in greater stress levels, but also because the availability of responders may be restricted if they are themselves …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    BS-I-1: Person hours due to weather-related damage events

    The picture shows an inundated landscape. In the centre of the picture a flooded road can be seen, with a lorry passing. There are people visible on the lorry’s load platform. In the picture’s foreground, part of a blue emergency vehicle is visible with blue warning lamps fitted all round the vehicle which is also driving along this flooded road.

    … that year. The high number of call-out figures incurred in 2002, 2006 and 2010 were also mostly due to flooding events. The above-average call-out figures for 2007 were … civic protection because the THW operates only on demand. Besides, the figures are also dependent on the type of events occurring, because in specific call-outs, it is … that year. The high number of call-out figures incurred in 2002, 2006 and 2010 were also mostly due to flooding events. The above-average call-out figures for 2007 were …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    LW-I-3: Hailstone damage in agriculture

    The picture shows a field of maize after a tempest. The maize plants are heavily damaged, with stalks snapped off. Between the plants, there are still areas of standing water.

    … up to 50 % of the insurance premium. For the first time in Germany, Bavaria in 2023 also subsidised multi-risk insurance for arable and grassland areas including the … this is not exclusively due to increased incidents entailing claims. In fact, it is also a result of increases in insured amounts. In Germany, the market for … claims ratio in Germany nationwide was higher than in the three preceding years and also higher than the mean of the past 30 years. However, it was not as high as the …