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  • Article from 18.03.2014 | Last changed: 23.10.2020

    Erhard Collection: „Waste – A look back”

    a man in a street collecting waste

    … Source: Sammlung Erhard A selection of pictures from the Erhard Collection of the Environmental Library at the German Environment Agency in Dessau-Roßlau last update … German Environment Agency in 1974. The "Erhard Collection" thus became part of the Environmental Library. The collection is available to all interested parties. It … waste incineration … A selection of pictures from the Erhard Collection of the Environmental Library at the German Environment Agency in Dessau-Roßlau … In 1911 …

  • Article from 17.06.2025 | Last changed: 10.10.2025

    Switchgear

    Illustration of a typical gas-insulated switchgear

    … and repair, but also for decommissioning. The operator of electrical equipment is responsible for compliance with this regulation. From 1 January 2035, only reclaimed … In future, recovery will therefore be of great importance not only from an environmental but also from an operator's point of view. Project on the recovery of …

  • Article from 11.07.2024 | Last changed: 11.07.2024

    Eco-friendly transport refrigeration

    … products of halogenated refrigerants and blowing agents in the environment: type, environmental concentrations, and fate with particular regard to new halogenated …

  • Article from 02.08.2024 | Last changed: 02.08.2024

    Climate friendly mobile air conditioning for buses

    a black and yellow bus of the BVG with inscription "CO2"

    … DUH Final Report (DBU Project, 2015, in German) Documents Mobile Air Conditioning: Environmentally Sound Alternatives (1.38 MB) Tags bus CO2 air conditioner F-gases …

  • Article from 26.03.2019 | Last changed: 19.02.2020

    Building air conditioning

    A lot of room air conditioners hangig on the face of a building

    … Building air conditioning Room air conditioners contain environmentally harmful HFCs and use a lot of electricity. Source: kanvag / … the figure for non-residential buildings is 25 percent (Riviere et al. 2008). Environmental pollution Apart from their carbon emissions, air conditioners, which …

  • Article from 21.08.2023 | Last changed: 10.10.2025

    Heat pumps

    Luft-Wasser-Wärmepumpe

    … If heat pumps are operated with halogen-free refrigerants, they are especially environmentally friendly because the global warming potentials of these refrigerants …

  • Article from 30.06.2024 | Last changed: 30.05.2024

    Supermarket refrigeration

    indoor sight of a supermarket

    … 30th Anniversary of the Montreal Protocol Documents Supermarket Refrigeration: Environmentally Sound Alternatives (1.21 MB) Global Warming Potential (GWP) of …

  • Article from 08.10.2020 | Last changed: 10.10.2025

    Application domains and emission reduction

    … Consideration of the Properties Intrinsic to the Substance (2004) investigated the environmental impact of fluorinated greenhouse gases and evaluated their use for … unter Berücksichtigung des Energieziels 2050 Documents Supermarket Refrigeration: Environmentally Sound Alternatives (1.21 MB) Concepts for non-residential buildings …

  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … to be the case for ozone depleting fully halogenated CFCs and halons. F-gases are responsible for around 1.3 percent of the worldwide greenhouse effect (2004 … to be the case for ozone depleting fully halogenated CFCs and halons. F-gases are responsible for around 1.3 percent of the worldwide greenhouse effect (2004 …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … is for senior management of the water supply to assemble a team . The WSP-team is responsible for independently developing a WSP and for implementing it in routine … Safety Management (TSM) of DVGW is to support  water suppliers in meeting their responsibilities and to strengthen their technical self-management. The die DIN-EN … is for senior management of the water supply to assemble a team . The WSP-team is responsible for independently developing a WSP and for implementing it in routine …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … Reporting years 2007 - 2023 Critical Limits for Acidification and Nutrient Nitrogen Environmental Monitor 2024 Creation of a harmonized land cover map as an example for …

  • Article from 29.12.2022 | Last changed: 02.01.2023

    Identifying and managing flood risks

    Comprehensive and river basin-wide management is needed to deal with floods.

    … In the field of flood protection in Germany, the 16 federal states are essentially responsible for designing detailed strategies and measures preventing flood damages. … In the field of flood protection in Germany, the 16 federal states are essentially responsible for designing detailed strategies and measures preventing flood damages. …