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  • Press release 10/2015 from 17.03.2015 | Last changed: 23.01.2017

    New "Blue Angel" for data centers

    Servers

    … use of hardware and energy, which allows them to operate at optimised cost level, resource efficiently, and to be climate-friendly," said Maria Krautzberger, … halogens. This means that Blue Angel-certified refrigeration systems will only use natural refrigerants such as carbon dioxide in future. Air conditioning systems that …

  • Newsletter from 28.06.2017 | Last changed: 28.06.2017

    Newsletter "UBA aktuell" - No.: 3/2017

    … German Environment Agency. read more (in German)  Digital printing saves energy and resources Valuable resources and energy can be saved by switching from gravure printing to digital … life-time or usage time (so-called obsolescence), lead to an increasing loss of resources and volume of waste. For this reason the German Environment Agency …

  • Document from | last change:

    Press Release 54/10

    … Everyone - environment, economy, and consumers - stands to gain from conserving resources … Press Release 54/10 …

    Press Release 54/10 (43.36 kB)
  • Cover from 14.11.2016

    Programme „BLUE SKY OVER THE SEA?“

    … / Introduction Norbert Salomon  BMUB – Federal Ministry for the Environmental, Nature Conservation, Building and Nuclear Safety … for clean shipping and clean air in marine environments Malte Siegert    NABU – Nature And Biodiversity Conservation Union, Hamburg … / Introduction Norbert Salomon  BMUB – Federal Ministry for the Environmental, Nature Conservation, Building and Nuclear Safety …

  • Cover from 19.01.2021

    "Sustainability Transformation Conference 2020: Socio-ecological Transformation on the Fast Track – Covid-19 as Catalyst of Change?”

    "Sustainability Transformation Conference 2020: Socio-ecological Transformation on the Fast Track – Covid-19 as Catalyst of Change?” on 19 November 2020

    … Environment Agency (UBA) and the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) invite you to attend a conference on … a live stream on the homepage of the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety, and will have the opportunity to interact … Environment Agency (UBA) and the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) invite you to attend a conference on …

  • Image from | last change:

    EW-R-1: Diversification of electricity generation

    The stack column diagram shows electricity generation (gross) in terrawatt hours in a time series from 1990 to 2017. The sum of electricity generation is significantly increasing.

    … decreasing trend), lignite (no trend), petroleum products (falling trend), natural gas (rising trend), uranium (quadratic decreasing trend) and other energy … decreasing trend), lignite (no trend), petroleum products (falling trend), natural gas (rising trend), uranium (quadratic decreasing trend) and other energy …

  • Green procurement: Article / Tender recommendation / Environmental criteria from 04.09.2015 | Last changed: 02.02.2017

    Interior-floor coverings, panels, and doors

    Konferenzzimmer mit hölzernem Bodenbelag, auf dem Tisch und Stühlen stehen

    … update on 04.09.2015 Hence when it comes to the procurement of products of this nature, it is essential to take their emissions and material composition into … of such products. … Hence when it comes to the procurement of products of this nature, it is essential to take their emissions and material composition into …

  • Image from | last change:

    Negative environmental impacts

    Negative environmental impacts

    … attributable to the extraction and initial processing of raw materials. Source: UBA Resources Report 2022 Download image (538.72 kB) The following contents contain this …

  • Image from | last change:

    Water exploitation index

    A graph shows the water exploitation index for the years 1991 to 2022. Values are available for every three or four years. The index fell almost constantly and has been below the critical value of 20 percent since 2007. This presentation is based on the long-term potential water supply of 176 billion m³.

    … data (42.65 kB) The following contents contain this medium: Indicator: Using water resources Water Resource Management 5.6 DzU-Galerie: Wasserressourcen und ihre Nutzung/Der Wassernutzungs-Index Tags indicator water balance water resources water utilisation Water Exploitation Index … Water exploitation index …

  • Document from | last change:

    SubSelect - Guide for the Selection of Sustainable Chemicals

    … or end user of substances and mixtures to gather information on hazard, mobility, resource and CO2-emission aspects and prioritise subsitution needs or compare … or end user of substances and mixtures to gather information on hazard, mobility, resource and CO2-emission aspects and prioritise subsitution needs or compare …

    SubSelect (3.94 MB)
  • DzU article from 18.11.2025 | Last changed: 18.11.2025

    Indicator: Species diversity and landscape quality

    A graph shows the development of the population of representative bird species for different landscapes and the development of an aggregate indicator for 1970, 1975 and from 1990 to 2023 in percent. The aggregate indicator decreases significantly from 214 in 1970 to 80 in 2013.

    … land use practices across the entire landscape and a careful approach to nature. To assess the state of nature and landscapes in Germany, the indicator presented here was developed. It … a panel of experts defined a target population value for 2030, achievable if nature conservation regulations and sustainable development guidelines are …