Skip to main content Skip to main menu Skip to footer

Search

Help

217 - 228 of 246
  • Article from 03.03.2025 | Last changed: 03.03.2025

    Chemical contamination in the Antarctic

    Appearances are misleading - even in the pure white of the polar landscape, pollutants can already be detected.

    … Rita Fabris / UBA Contaminants can persist in the environment for a long time and be transported over long distances. They have even been detected in remote … the detection of chemicals. Because of this remoteness but also because of their climatic unique features, the polar regions have often been considered in the past … penguins. These pollutants therefore require close monitoring in polar ecosystems. Climate change also plays a role An additional question is the extent to which …

  • Article from 07.12.2021 | Last changed: 07.12.2021

    Ammunition in the sea

    Gefahren durch Munitionsaltlasten für Schifffahrt, Fischerei, menschliche Gesundheit und das Meeresökosystem

    … - the Norwegian Defence Research Establishment (FFI) In the German North and Baltic Seas, there are contaminated sites of about 1.6 million tons of … beaches of the Baltic Sea than on the North Sea. Salvage of ammunition If munition waste poses a risk to shipping, it is, for the time being, defused and recovered by …

  • Article from 03.12.2025 | Last changed: 03.12.2025

    European Earth Observation Programme Copernicus

    Sentinel-2 RGB satellite image of Dessau-Roßlau (date of recording: June 21, 2020), overlaid with the data product “Riparian Zones” (reference year 2012), provided by the Copernicus Land Service.

    … the “Shore Zones” data product Source: Modified Copernicus Sentinel data (2020) and information from Copernicus services (2012) The European Earth observation … information for environmental and nature conservation monitoring, atmospheric and climate monitoring and crisis management in the event of natural disasters. The UBA …

  • Article from 22.02.2024 | Last changed: 19.05.2025

    German Environmental Survey, GerES VI (2023-2024)

    a colorful picture with many different faces

    … with environmental pollutants. Samples of tap water, urine, blood, house dust, and indoor air are analysed along with information acquired by questionnaires during … questionnaire on the study conduct and a self-administered questionnaire on climate change. The interviews and questionnaires serve to determine the influence …

  • Article from 05.03.2018 | Last changed: 26.03.2018

    Nutrients in watercourses

    … Nutrients in watercourses Nitrogen and phosphorus are nutrients for aquatic plants (algae, macrophytes). Their high … in the new Länder, the construction and modernisation of public and industrial wastewater treatment plants (construction of phosphate precipitation plants), and the greater number of households connected to wastewater treatment facilities. Today, agriculture is the principal source of …

  • Article from 30.06.2025 | Last changed: 21.07.2025

    Stabilizing our Landscape Water Balance

    Poor harvests due to heat and drought

    Stabilizing our Landscape Water Balance Poor harvests due to heat and drought – just one of the consequences of climate change in Germany. Source: hykoe / Fotolia.com The landscape water balance … the resulting open spaces to store rainwater. Another option is the use of treated wastewater for maintaining urban green spaces. Climate-Adaptive Agriculture and

  • Article from 26.02.2014 | Last changed: 15.07.2025

    Soil related travel destinations in Germany

    Experiencing the ground beneath our feet is very much a part of our experience of nature, as here with this former sand pit.

    … the ground is a part of our experience of nature, as here with this former sand pit. Source: Sina Schröder Discovering soils in their natural environment makes for an exciting journey through our natural and cultural heritage. The countless nature discovery paths, museums, profile compilations and art objects scattered throughout Germany are worthy travel destinations that …

  • Article from 25.02.2014 | Last changed: 14.11.2025

    Learning about and experiencing soil

    Anthill in forest

    Learning about and experiencing soil Tiny ants can build amazingly large anthills! … be unthinkable without the earth’s various soils, which can only assure a plentiful and healthy supply of food and drinking water if their ecology remains intact. But … Heidrun Mühle, Hans Willi Thoenes, Wolfgang Walther and Berndt Michael Wilke. … Learning about and experiencing soil

  • Article from 19.02.2014 | Last changed: 28.04.2023

    Soil development

    Rock and soil

    … Marahrens / Umweltbundesamt What is needed above all for soil to develop is time, and of course rock, which is the material from which soil develops. Likewise … the interplay between myriad factors. The most important natural factors are rock, climate, plants, animals, terrain form and slope, and water availability. Of great …

  • Article from 19.02.2014 | Last changed: 17.11.2025

    Soil functions

    A mole on the surface.

    … santia3 Fotolia.com Soil carries out myriad functions that are free of charge and extremely powerful, and that are what make soil so valuable not only to us but … use of arable land for purposes other than farming. Soil fertility is determined by climate, as well as humus content, grain size and soil structure – which, in …

  • Article from 15.04.2025 | Last changed: 25.04.2025

    The 1.5°C goal of the Paris Agreement

    Lettering 1,5 degrees Celsius

    … What do people mean when they talk about the “1.5°C goal” in the context of climate change? What is the origin of this value and how is it quantified? What happens if we exceed it – is there any way back down …

  • Article from 10.08.2020 | Last changed: 17.11.2025

    FAQs

    … FAQs last update on 10.08.2020 Tags data groundwater contamination residual waste soil pollution … FAQs …