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

    Climate Impacts: Field of Action Energy Sector

    Wind power station in a crop field

    … in the transport and storage of goods and merchandise. If cooling is provided by air-conditioning systems, this is associated with a greater demand for electricity. … primarily on the type of cooling systems. While active cooling systems such as air conditioning systems contribute to energy consumption, passive cooling measures … offer energy saving potential. In general, however, an increase in the number of air-conditioning systems and the associated higher electricity demand can be …

  • KomPass: Article from 28.11.2023 | Last changed: 19.12.2024

    GE-I-1: Heat stress

    The picture a woman´s face with beads of perspiration caused by the summer heat. The woman is holding a hand to her forhead. In the left-hand side of the picture is a thermometer indicating 40°C air temperature.

    … with due consideration of a typical human being’s temperature perception. Air humidity can play an essential role in this context. By contrast, hot days are based solely on air temperature data. The summer of 2018 was characterised by the highest number of …

  • KomPass: Article from 28.11.2023 | Last changed: 20.01.2025

    GE-I-3: Birch pollen burdens

    The picture shows a birch blossom with its pollen distributed by the wind.

    … drought, and an extended vegetation period favour longer periods when pollen are air-borne as well as higher pollen concentrations. It is also conceivable that the … A prerequisite for this would be a high concentration of pollen or spores in the air. Changes in the weather, such as precipitation, an increase in air humidity or lightning activity can lead to the fragmentation of pollen, thus …

  • Press release 15/2024 from 28.03.2024 | Last changed: 08.04.2024

    Blue Angel for wood-burning stoves: Dust precipitators can reduce ultrafine particles by 97 percent

    Holzscheite glühen im Feuer

    … as a cozy source of warmth. However, stove exhaust gases have a negative impact on air quality and human health. Burning wood produces harmful pollutants such as fine … distance of one millimetre. UFPs are the smallest solid and liquid particles in our air. Such ultrafine particles are produced during combustion processes, such as in a … as a cozy source of warmth. However, stove exhaust gases have a negative impact on air quality and human health. Burning wood produces harmful pollutants such as fine …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    RO-R-5: Increase in settlement and transport areas

    The picture shows the construction of a new road. The partly finished road foundation is visible. In the foreground the foundation is still being completed whereas in the background it is already sealed. Half-way along the site a vibratory plate is standing. To the left of the new road, mounds of earth are visible - behind those a treeline. In the background, the roofs of a residential area are visible.

    … , and RO-R-6 ). In bioclimatically stressed spaces, the passage of fresh and cool air to residential areas is paramount. On the periphery of conurbations, air is apt to cool off faster in the summer months above meadows and arable land …

  • KomPass: Article from 28.11.2023 | Last changed: 08.12.2025

    Cluster Human Health

    The picture shows a woman’s face with beads of perspiration caused by the summer heat. The woman is holding a hand to her forehead. In the left-hand side of the picture is a thermometer indicating 40°C air temperature.

    … on mortality figures has been recorded. Apart from heat-related health impairments, it is important to mention also pollen allergies, skin cancer caused by UV radiation as well as cardio-vascular and respiratory illnesses caused by air pollutants; all these health conditions have been linked to (non-infectious) … plant populations. As far as cases of UV radiation (cf. Indicator GE-I-8 ) and air pollutants are concerned – the latter is linked in particular to near-ground …

  • KomPass: Article from 28.11.2023 | Last changed: 20.09.2024

    Cluster Biological diversity

    In the foreground the picture shows a banded demoiselle which has landed on the blossom of a yellow waterbuttercup. The background of this picture is blurred.

    … plants, fungi and micro-organisms contribute to providing clean water, fresh air, a pleasant climate and fertile soils for the cultivation of crops to produce … by retaining water in the landscape, by capping floodwater peaks and by providing air for cooling purposes. At the same time, they safeguard important habitats for animals and plants. In towns and settlements, nature provides better air and shade and acts as a cooling agent on hot summer days. Contiguously linked …

  • Press release 32/2014 from 09.07.2014 | Last changed: 23.01.2017

    UBA tests outdoor jackets: Weather-proofing is harmful to waters

    Wanderer mit einer roten Regenjacke und einem Rucksack läuft durch einen Wald bei Regen

    … agents unfortunately do not stay in the jackets and instead evaporate into the air or are channelled to waste water treatment plants as a result of washing, from … polar bears. They do not degrade in the environment and are transported instead on air and water pathways to regions as remote as the Arctic. Organisms are exposed to PFASs through the air, water and food intake, and they bioaccumulate. The new study done on behalf of …

  • KomPass: Article from 28.11.2023 | Last changed: 05.01.2026

    BAU-R-2: Green roofs in cities

    The picture shows the metal facade of a modern commercial building almost completely covered with a climbing plant.

    … in an urban district and on the building itself, also on rain retention, the air quality and on biological diversity – thus mitigating local impacts of climate … roofs and façades effectively cool down buildings as well as their surrounding air 145 . On one hand, this is beneficial to users of buildings on hot summer days … environment at street level. Another beneficial consequence of greening is its air-quality effect. The vegetation surface slows down the air current so that …