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  • Article from 17.07.2024 | Last changed: 18.07.2024

    Water Reuse

    … the use of reclaimed water from treated wastewater, has been a long-established reality in many (semi)arid countries and regions. It helps to alleviate water scarcity … and contaminants including micropollutants (e.g. substances from pharmaceuticals, pesticides). Soil properties, hydrogeology, farming and irrigation practices … These aspects shall be addresses in a site-specific risk assessment which is also prescribed by the EU regulation 2020/741 on water reuse. Potential risks can …

  • Article from 18.07.2024 | Last changed: 19.07.2024

    EU Regulation on Minimum Requirements for Water Reuse

    … requirements for water reuse entered into force on 26 June 2020 and applies in all EU member states since 26 June 2023. last update on 18.07.2024 Objectives and … and regulations. According to the European Commission these regulatory differences also led to different conditions of the market. In addition to common minimum … for the quality of reclaimed water and its monitoring, the new EU regulation also stipulates a risk management approach and sets standards for data transparency. …

  • Article from 12.06.2025 | Last changed: 12.06.2025

    Serious Gaming and Sustainability

    Game controller with landscape

    … While the majority of games can be categorized as entertainment games, there are also games that pursue other goals in addition to entertainment. These serious games (also known as impact games) …

  • Article from 29.08.2022 | Last changed: 02.02.2023

    Assessing and regulating of chemical mixtures under REACH

    zwei Reagenzgläser mit verschiedenen Flüssigkeiten

    Assessing and regulating of chemical mixtures under REACH Mixtures Source: Olivier / Fotolia.com Chemicals are often blended during processing and frequently released into the environment …

  • Article from 01.04.2022 | Last changed: 08.12.2022

    Digitalisation as engine of transformation for a green economy

    a green globe lies in green grass, inside it the word "CO2" with three arrows pointing down. Around the globe placed five icons: Wind turbines, e-car, solar plant, power plant and hand with leaves.

    Digitalisation as engine of transformation for a green economy What potential does … Links Factsheet Digitale Techniken und Green Economy Publications Digitalisierung als Transformationsmotor für eine Green Economy Tags agriculture artificial … refer to the Factsheet "Digital Technologies and Green Economy” (in German). … Digitalisation as engine of transformation for a green economy

  • Article from 15.05.2024 | Last changed: 08.11.2024

    The Global Stocktake under the Paris Agreement

    H.E. Dr. Sultan Al Jaber, COP28 President and other participants onstage during the Closing Plenary at the UN Climate Change Conference COP28 at Expo City Dubai on December 13, 2023, in Dubai, United Arab Emirates.

    The Global Stocktake under the Paris Agreement Closing plenary at the UN Climate … Pike / COP28 The Global Stocktake assesses the collective progress towards the goals of the Paris Agreement every five years. The first Global Stocktake concluded in … update on 15.05.2024 Modalities of the Global Stocktake To achieve the long-term goals of the Paris Agreement, all countries must massively and urgently increase their …

  • Article from 22.01.2014 | Last changed: 03.11.2020

    End-of-life-vehicles

    Pressed old cars in a junkyard

    … million registered cars, which are replete with recyclable steel, copper, light metals, precious metals, glass, tires and plastic. But these vehicles also contain environmental

  • Article from 06.06.2025 | Last changed: 06.06.2025

    Soil loss by wind erosion

    Soil displacement due to wind erosion near Worin in Brandenburg, Germany

    … displacement due to wind erosion near Worin in Brandenburg, Germany Source: T. Kalettka When strong winds hit bare or only poorly covered soil, soil material is … stealthy loss of fertile soil. Neighboring sites and ecosystems can be affected. Also, for people dangerous situations are possible, for example due to impaired … In contrast, the fine, usually most fertile soil components (silt, clay minerals, humus and plant nutrients), can floatingly be transported over long distances. …

  • Article from 30.05.2025 | Last changed: 15.07.2025

    Soil loss by water erosion

    Figure 2. Potato dams in the downslope direction force soil loss by water.

    … are exposed unprotected to the energy of water during heavy and prolonged rainfall. The water transports the soil irretrievably downhill. As a result, fertile soil … soil cover of around 30 percent or more already counteracts soil loss by water (see also UBA topic page " Erosion – any soil crumb counts"). Tillage: As tillage … crop residues on the soil, which can protect against the impact energy of water. It also protects the soil structure, for example, in the form of vertical tubes for …

  • Article from 16.12.2013 | Last changed: 28.10.2024

    Year of Air 2013

    Das Logo zum Jahr der Luft 2013 zeigt eine Pusteblume und den Schriftzug "Jahr der Luft"

    … about 80 µg/m 3 . Week 32: The symbolic threshold value of 400 ppm carbon dioxide (CO2) in the atmosphere as a daily average was exceeded for the first time at the … Its focus areas cover e.g. techniques for measuring nitrogen oxides or heavy metals, integrated pollution-abatement systems for use in waste treatment, as well as … Klima, weil Holz ein regenerativer Brennstoff ist und beim Verbrennen nur so viel CO2 entsteht, wie der Baum zuvor aus der Atmosphäre gebunden hat. Für die Lu …

  • Article from 01.01.2021 | Last changed: 24.03.2021

    Public consultation on the PMT/vPvM criteria

    Public consultation on the PMT/vPvM criteria

    … Source: Michael Neumann / UBA Between 2016 and 2019, the UBA carried out several public consultations to ensure a wide agreement on the PMT/vPvM criteria. This … discussions through two additional workshops: "Persistent and mobile organic chemicals in the water cycle: Linking science, technology and regulation to protect … amongst other concerns, the integration of monitoring data and a discussion of false positives and negatives in relation to the criteria. The consultation phase was …