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  • Article from 17.04.2015 | Last changed: 17.04.2015

    Wastes containing POPs and PCB

    transformer station

    … as transformers and condensers) which has been practiced in Germany for a long time. Such equipment must now be either decontaminated (transformers and large … as transformers and condensers) which has been practiced in Germany for a long time. Such equipment must now be either decontaminated (transformers and large …

  • Article from 18.11.2025 | Last changed: 18.11.2025

    Series: The relevance of the War in Ukraine for transformation

    Weltkugelfahnen

    Series: The relevance of the War in Ukraine for transformation Weltkugelfahnen … neglect their responsibility for promoting the sustainability transformation (in times of multiple crises)? Keynote: Jorge Heine (Boston University), Panelists: …

  • Article from 29.03.2023 | Last changed: 23.04.2024

    Deep-sea mining

    … However, it can be expected that the onshore reserves will last for a very long time since mining techniques in this sector will continue to develop as well. In … respective contracts usually run for 30 years. Such projects would, for the first time, have a large-scale impact on ecosystems that have so far remained largely …

  • Article from 05.12.2025 | Last changed: 05.12.2025

    Sustainable lifestyles: NiCE - From niche to centre

    young woman offers things to swap instead of buy in modern furnished store

    … make it easier for their residents to implement sustainable lifestyles. At the same time, city centres can be revitalised in a circular and sustainable way. This is … We also had the opportunity to visit the Material Bank . The NiCE online seminar series continued with two additional events. UBA played a key role in planning and …

  • Article from 18.11.2025 | Last changed: 18.11.2025

    Series: Greenhouse gas-neutral administrations

    keywhole in concrete wall

    Series: Greenhouse gas-neutral administrations Keyhole in concrete wall let the … to become role models of transformation ” we organized a Virtual TES series on related current topics. During every inspirational session two keynote …

  • Article from 01.03.2024 | Last changed: 20.08.2025

    Seas under pressure – Ocean acidification due to CO₂

    The photo shows a view of the surface of the North Sea.

    … has been in the last 20 million years and continues to rise. Long-term measurement series have shown that the pH value - parallel to the atmospheric increase in CO₂ - … acid in the atmosphere, lead to a reduction in the pH value in precipitation (sometimes to a pH value below 5), creating acid rain. Other gases such as ammonia (NH ₃ … acid in the atmosphere, lead to a reduction in the pH value in precipitation (sometimes to a pH value below 5), creating acid rain. Other gases such as ammonia (NH ₃ …

  • Article from 18.11.2025 | Last changed: 18.11.2025

    Series: Extended Producer Responsibility in international law

    World map from green leaves

    Series: Extended Producer Responsibility in international law … to achieve environmental goals where EPR systems are in place for quite some time, e.g. in Europe. More information on the TES Academy process on EPR Previous …

  • Article from 10.12.2025 | Last changed: 10.12.2025

    Factor X - Intelligent use of natural resources

    The photo shows a solar park and several wind turbines

    … consumption. The idea behind Factor X The use of natural resources must become x times more intelligent and efficient. X times more use could be made and therefore x times more wealth be generated from a …

  • Article from 22.06.2020 | Last changed: 25.06.2024

    A new kind of closeness - Impulses for more sustainability in

    … for example during a coffee break or when getting to know each other for the first time. From the perspective of academia - which is more or less transferable to many … and travel restrictions. The most frequently mentioned reason for this approval is time saving. In second place comes the avoidance of CO2 emissions. This sounds like …