Publications | Umweltbundesamt

Climate | Energy

Submission under the United Nations Framework Convention on Climate Change and the Kyoto Protocol 2023

National Inventory Report for the German Greenhouse Gas Inventory 1990 – 2021

As a Party to the United Nations Framework on Climate Change (⁠UNFCCC⁠), since 1994 Germany has been obliged to prepare, publish and regularly update national emission inventories of greenhouse gases. Pursuant to Decision 24/CP.19, all Parties listed in ANNEX I of the ⁠UNFCCC⁠ are required to prepare and submit annual National Inventory Reports (NIRs) containing detailed and complete information o...read more

Climate | Energy

Addressing equity in the Global Stocktake

The principle of equity plays an important role in the Global Stocktake under the Paris Agreement. This paper discusses several concepts of equity, which can guide the distribution of mitigation efforts, adaptation actions, and means of implementation and support, namely the concepts of responsibility, capabilities, egalitarianism and sufficientarianism. The application of one concept only may not...read more

Climate | Energy, Waste | Resources

Determining climate protection potentials in the circular economy for Germany and the EU / Partial Report EU

This partial report shows decision-makers and interested parties the potential of the circular economy for greenhouse gas reduction in 2017 and for 2030 for the EU and 2 clusters of selected member states considering the current legal framework. Municipal waste, food waste and roughly commercial waste and construction and demolition waste are considered using the life cycle assessment method. The...read more

Climate | Energy, Transport

Climate protection in aviation and maritime transport: Roadmaps for achieving the climate goal

The climate neutrality of air and sea transport can hardly be achieved without the accelerated use of almost GHG-neutral fuels. Such fuels are generated from renewable electricity and are thus called electro fuels or (synthetic) e-fuels. To illustrate how these e-fuels can be made available and how to ensure that in both sectors only such fuels are used, several policy roadmaps have been sketched....read more

Climate | Energy, Waste | Resources

Determining climate protection potentials in the circular economy for Germany and the EU / Partial Report Germany

This partial report shows decision-makers and interested parties the potential of the circular economy for greenhouse gas reduction in 2017 and for 2030 in Germany. Municipal waste, food waste and roughly commercial waste and construction and demolition waste are contemplated using the life cycle assessment method. The crediting of self-composting in the recycling rate is estimated with regard to...read more

Chemikalien

Effect studies of new hormone active substances on aquatic snails Potamopyrgus antipodarum

The aim of the project was to gain new insights into the effects of progestins and glucocorticoids on aquatic invertebrates, in particular water snails. For this, two medicinal substances for human use were tested, Dienogest and Dexamethasone. The influence of both substances on the reproduction of Potamopyrgus antipodarum was investigated using the 28-day reproduction test according to OECD TG 24...read more

Transport, Noise, Sustainability | Strategies | International matters

Triple Inner Urban Development - Definition, Tasks and Opportunities for an Environmentally Oriented Urban Development

Results of the Strategic Research Agenda for Urban Environmental Protection and the research project “Advancing the New European Bauhaus – AdNEB”

Urban spaces are confronted with diverse competing uses. There is high development pressure on inner-city land, especially in growing municipalities. At the centre of the planning model of triple inner urban development is the question of how mobility, green and open spaces and building can be developed together in a qualified manner in order to achieve high quality of life for all city residents....read more

Chemicals, Sustainability | Strategies | International matters

Review of the OECD Test Guidelines relevant to environmental assessment with regard to the state of the art in science and technology

Überprüfung der für die Umweltbewertung relevanten OECD Prüfrichtlinien hinsichtlich des Stands der Wissenschaft und Technik

OECD Test Guidelines (TG) are internationally standardized methods for testing chemicals. Industry, academia and authorities use the data collected with these methods for the evaluation of chemicals (such as industrial chemicals) with regard to their hazards to humans and the environment. Therefore, it is necessary that the TGs be continuously expanded and updated to reflect the state of the art i...read more