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  • Press release 36/2014 from 26.08.2014 | Last changed: 23.01.2017

    E-cycles – a (small) mobility revolution

    E-cycles on a field path

    … are quiet and have far lower levels of CO 2 emissions, particulate matter, (PM 10 ) and nitrous oxides (NO X ) than motor vehicles. As the share of renewable … time mobility since they extend the 5-km radius of the conventional bicycle to 10 km. The distance of three quarters of all trips taken is up to 10 km. For a 10-km trip an e-cycle takes only about as much energy as is needed to …

  • Press release 13/2017 from 11.04.2017 | Last changed: 13.06.2017

    Emissions trading: Emissions reductions in Germany only minimal

    furnace

    … of the third trading period has been higher than actual emissions every year since 2013. “This situation highlights the necessity of an ambitious reform of the EU-ETS. … have thus remained unchanged since the beginning of the current trading period (2013). Energy sector emissions : Emissions from the energy supply sector went down … and Clean Development Mechanism. Associated content Links DEHSt Report 2013-2020 All press releases Tags emissions trading greenhouse gas emission … The …

  • Travel guide soil from 25.03.2015 | Last changed: 28.04.2023

    Water,Soil, and Waste- Dresden Nexus Conference

    … to the Sustainable Management of Water, Soil and Waste,' held from 11-12 November 2013 in Dresden, Germany.   Weblink … Water,Soil, and Waste- Dresden Nexus Conference …

  • KomPass: Article from 28.11.2023 | Last changed: 18.12.2024

    RO-R-4: Priority and restricted areas reserved for special climate function

    Looking over the top of a woodland, the picture shows the skyline of Frankfurt am Main. Skyscrapers and the tv tower rise high above the landscape. In the background, the Taunus mountain range is visible.

    … increases with increasing population density. In larger towns with approximately 100,000 inhabitants the temperature difference between town and periphery can be up … in the megacity of Cologne at the end of a clear night a difference in excess of 10 °C was recorded (cf. Indicators GE-I-1 , BAU-I-1 ). Regional planning is able to … increases with increasing population density. In larger towns with approximately 100,000 inhabitants the temperature difference between town and periphery can be up …

  • News from 10.10.2017 | Last changed: 20.10.2017

    Guidance for climate-friendly investment

    two engineers (a women and a man) in a windfarm

    … banks should proceed and identifies which projects should no longer be funded. 10.10.2017 Our economies will have to drastically reduce their greenhouse gas emissions …

  • Press release 06/2023 from 13.02.2023 | Last changed: 29.03.2023

    Germany complied with air quality limit values nearly everywhere in 2022

    Stau

    … – did not comply with the significantly stricter WHO guideline annual mean value of 10 µg/m³. A look at the mean concentration values shows a continued decline in 2022, … matter: Compliance with the applicable limit values for particulate matter (PM10 and PM2.5) was achieved throughout Germany. However, 42 per cent of the measuring … Download image (680.95 kB) WHO-Überschreitungen 2022 Source: UBA Download image (110.01 kB) WHO-Richtwerte Source: UBA Download image (507.97 kB) Next Previous Links …

  • Green procurement: Article / Tender recommendation / Environmental criteria from 12.03.2024 | Last changed: 15.05.2024

    Research projects

    Rechenschieber mit grünen Kugeln im Vordergrund.

    … support for green procurement processes This research project was carried out from 2013 to 2016 by the IÖW (Institute for Ecological Economy Research) and Öko-Institut … product criteria] (February 2019) … This research project was carried out from 2013 to 2016 by the IÖW (Institute for Ecological Economy Research) and Öko-Institut …

  • KomPass: Article from 28.11.2023 | Last changed: 17.12.2024

    BD-I-1: Phenological changes in wild plant species

    The picture shows a coltsfoot plant in flower while the plant is peeking out from under snow cover.

    … for the reference period of 1951 to 1980 and the comparative period of 1981 to 2010 with the starting points of the period from 1992 to 2021, the following pattern … days, it was extended on average by 8 days to 230 days in the period of 1981 to 2010, and in the period of 1992 to 2021 by an average of 10 days to 232 days. In this context, it is important to note that the duration …

  • KomPass: Article from 28.11.2023 | Last changed: 18.11.2025

    LW-R-1: Adaptation of management rhythms

    The picture shows a person standing in a field of maize inspecting the leaves of a young maize plant.

    … warm, well dried and resilient, while the soil temperature amounts to roughly 8 to 10 °C. Sowing at the right moment is crucial for plant development, healthy growth … warm, well dried and resilient, while the soil temperature amounts to roughly 8 to 10 °C. Sowing at the right moment is crucial for plant development, healthy growth …

  • KomPass: Article from 28.11.2023 | Last changed: 14.01.2025

    FW-R-6: Silvicultural information on the theme of adaptation

    The picture shows two young foresters having a discussion in a sparse forest. The man on the left-hand side of the picture stands with his arms crossed while the other man is gesticulating with his hands. In the background, beams from a low sun are penetrating the forest.

    … of private forests own comparatively small areas, on average comprising less than 10 ha. These proprietors have their focus mostly on matters not pertaining to … of private forests own comparatively small areas, on average comprising less than 10 ha. These proprietors have their focus mostly on matters not pertaining to …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FW-R-3: Humus reserves in forest soils

    The picture shows the soil profile of a forest. The A (or upper) horizon is formed by a massive humus layer. The surface is covered in twigs, cones and needles.

    … the 1970s most likely caused by warming. Nature Geoscience Vol. 9: 543–548. doi: 10.1038/ngeo2732 Associated content Documents FW-R-3 Indikator-Factsheet (209.82 kB) … the 1970s most likely caused by warming. Nature Geoscience Vol. 9: 543–548. doi: 10.1038/ngeo2732 … FW-R-3: Humus reserves in forest soils …

  • KomPass: Article from 28.11.2023 | Last changed: 12.12.2024

    FW-I-3 + 4: Forest condition and dieback rate

    … dieback rate in 2020 was more than 20 times higher than in the previous years of 2010 to 2019. In locations where extensive areas of trees have been decimated by … rate skyrocketed. As far as spruce trees are concerned, the mean of the preceding 10 years (2010–2019) had increased 20-fold. Dieback affected spruce trees – and to a lesser …