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  • Press release 34/2019 from 25.09.2019 | Last changed: 30.09.2019

    Protect oceans and polar regions, secure coastal areas for the long term

    Nahaufnahme einer großen Welle, die kurz davor ist in die Brandung zu stürzen

    … heat waves are a threat to many species. The Special Report finds that these factors are exerting a negative effect on ocean productivity and affecting the … has accelerated significantly in recent decades, in particular because Earth’s ice sheets and glaciers are melting and warming ocean waters are expanding. Sea level … landscapes will experience widespread glacier retreat, increasing loss of polar ice sheets, smaller extent and duration of snow cover as well as thawing and degradation …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    LW-I-1: Agrophenological phase shifts

    The picture shows apple blossoms covered in frost.

    … later than September. The flowering period is therefore linked directly to climatic factors, especially accumulations of warmth occurring in the first few months of the … requires massive quantities of water amounting to 30,000 per hectare and hour. This factor naturally limits the application of frost protection irrigation, not least … fulfils two purposes at the same time: it is both impact and response indicator. In fact, it clearly illustrates the combined effects described. Associated content …

  • Newsletter from 07.06.2019 | Last changed: 07.06.2019

    Newsletter "UBA aktuell" - No.: 3/2019

    … seem huge, it is huge. Read this edition of our newsletter to discover both the facts as well as our proposals for possible steps to counter this trend. Potato … be found dead have plastic in their stomachs. Find additional data and facts in our fact sheet on marine litter. Marine litter fact sheet (in German) Imprint … …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    TOU-R-1: Seasonality of bed-nights in wider tourism areas

    The picture shows a sandy beach on the Baltic Sea coast with dunes and hooded beach chairs (‘strandkorbs’). The strandkorbs facing the viewer have been locked up for the winter. The sea is visible on the horizon. A few individuals and small groups of people are visible at the waterline; apart from them, the beach is deserted. The sky is partly cloud-covered.

    … areas is highly independent of the seasons. The regions mentioned benefit from the fact that the offers available in those areas, such as cultural and city holidays, … that the demand – and its seasonal distribution – is influenced by numerous general factors, such as the dates of school holidays and the economic development including factors like inflation or demographic change. Overall, the seasonality of bed-nights …

  • KomPass: Article from 28.11.2023 | Last changed: 08.01.2026

    EW-I-1+2: Weather-related disruptions to and unavailabilty of power supply

    … Overall, Germany’s electricity supply is very reliable. It is characterised by the fact that disruptions are infrequent and very brief. In Germany, the Federal Network … . Associated content Documents EW-I-1 Indikator-Factsheet (186.38 kB) EW-I-2 Indikator-Factsheet (182.02 kB) Tags energy supply weather Competence Centre on Climate …

  • KomPass: Article from 28.11.2023 | Last changed: 30.09.2024

    Cluster Civic protection

    The picture shows two emergency vehicles with blue lights switched on, one of the vehicles is a fire engine and the other one a blue emergency relief (THW) vehicle. Both vehicles are only partly visible.

    … occurred. The momentous scale of the Ahr valley flood was partly due to the fact that it occurred so very suddenly. Many people affected were caught unawares by … can become stress tests for the emergency relief responders, in view of the fact that any resulting damage can take them to the limit of their capacity to … precipitation shapes and influences the deployment scenario, in what way impact factors determine the extent of damage and what kind of measures can support the …

  • KomPass: Article from 28.11.2023 | Last changed: 30.09.2024

    Cluster Financial services industry

    The picture shows a man sitting at a desk holding a ballpoint pen between his fingers while operating a pocket calculator. There are several documents on the desk; it is just possible to make out the fuzzy image of some charts.

    … contained in such reports will provide greater transparency in future. Given the fact that – at least some of – the data will be in the public domain, this opens up … out campaigns to draw attention to damage from natural hazards in recent years. In fact, the success of these campaigns was limited – a case of more or less preaching … contained in such reports will provide greater transparency in future. Given the fact that – at least some of – the data will be in the public domain, this opens up …

  • Press release 08/2025 from 26.02.2025 | Last changed: 25.04.2025

    Environmental statements on long-distance bus journeys: Federal Court confirms UBA's decision

    Das Bild zeigt einen fahrenden Reisebus.

    … that consumers can make their mobility decisions based on reliable information. The fact that the BGH fully upholds the decision of the lower court sends out a signal … product characteristics are particularly misleading. Such claims conceal the fact that, as a rule, only individual aspects of a product have an environmental …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    KM-I-4: Coastal morphology – case study

    The picture shows a light-brown cliffscape near Ahrenshoop on the Baltic Sea coast. At the foot of the cliff, you can see the sea and the spray of a wave. In one coastal section, you can see loose material and rock fragments which have been shifted from the cliff top to the bottom of the cliff.

    … KM-I-4: Coastal morphology – case study Climate change influences hydrodynamic factors that can affect coastal erosion. Data from aerial laser surveys of a … the solidity of the rock concerned. Likewise of crucial importance are hydrodynamic factors such as sea currents, the tides, the water level and the state of the sea, but also heavy-rain events. These factors of influence are the reason why coastal morphological changes are closely …

  • KomPass: Article from 28.11.2023 | Last changed: 11.12.2024

    WW-I-6: Low water

    The picture shows a river with a low water level. There are smallish stones and large rocks projecting from the water. The river banks are covered in high grass. There is a woodland adjacent to the river bank.

    … caused droughts in many regions of Germany, such as the Rhine area. Despite the fact that the winters of 2018 / 2019 and 2019 / 2020 were overall on the wet side, … Associated content Documents WW-I-6 Indikator-Factsheet (1.43 MB) Tags water temperature Competence Centre on Climate Impacts and … caused droughts in many regions of Germany, such as the Rhine area. Despite the fact that the winters of 2018 / 2019 and 2019 / 2020 were overall on the wet side, …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FI-I-2: Herring larvae in the Greifswalder Bodden

    The picture shows herring spawn. It is possible to see six transparent eggs adhering to each other, with larvae inside.

    … identify the abundance of herring larvae stocks in the Greifswalder Bodden area. In fact, this index represents the modelled total of herring larvae which, by the end … their food source owing to asynchronicity – which is seen as the key influential factor responsible for the herring’s declining recruitment success – there are other factors influencing herring reproduction in the western part of the Baltic Sea. For …