Publications | Umweltbundesamt

Chemicals

Further development of screening tests for the evaluation of potential PBT substances

Assessing the persistency of chemicals in general involves a stepwise approach. This includes cost effective and easy to conduct screening tests, that may lead to a need for more complex, lengthy and expensive tests which try to simulate conditions being more representative for the environmental compartments water, sediment and soil. The former tests lead to conclusions about the substance’s degra...read more

Climate | Energy, Sustainability | Strategies | International matters

Using Article 6.2 to foster ambition

How Germany could use the cooperative approaches of the Paris Agreement to raise climate ambition

The research project explores how Germany can increase ambition by using carbon market approaches under Article 6.2 of the Paris Agreement. This paper explores possible uses of Article 6.2 by Germany beyond the attainment of the EU-NDCs. The paper explores different options to use Art. 6.2 for compliance as well as voluntary purposes. Moreover, reporting possibilities under UNFCCC are discussed fo...read more

Climate | Energy

EU ETS: Detecting, preventing, and fighting money laundering in emissions trading

This is a EU-wide study on the detection of money laundering risks in the European Emissions Trading System (EU ETS). It is based on a survey of companies active in the Union Registry and their authorized representatives.Six recommendations are derived from the study: (1) software-based analysis of the Union Registry, (2) communication on risk situations and suspicious activity reports, (3) reform...read more

Economy | Consumption

Methods and standards for assessing the repairability of electrical and electronic devices

Strengthening material efficiency under the Ecodesign Directive

The repair of for energy-related products is linked to several ecological, social and economic benefits. However, defective products are hardly ever repaired in practice. The project aims to make the repairability of energy-related products assessable in order to better inform consumers about the repairability of products at the time of purchase. In practical trials on various tumble dryers and pr...read more

Air

Literature research for the review of ecotoxicological Critical Limits for heavy metals as a basis for the calculation of Critical Loads in the Geneva Air Convention

Seit 2005 nutzt die Genfer Luftreinhaltekonvention (CLRTAP) ökologische Belastungsgrenzen (Critical Loads) um Wirkungen von Schwermetallen auf die menschliche Gesundheit und auf Ökosysteme zu beurteilen. Dafür sind kritische Konzentrationen in Umweltmedien festgelegt, die sogenannten Critical Limits. Nach mehr als 15 Jahren müssen diese Wirkungsschwellenwerte überprüft werden. Der Bericht in engli...read more

Climate | Energy

CBAM: Relevance of Foreign Trade and CO2 costs

Analysis for the products cement, aluminium, steel, fertilisers

This analysis is intended to contribute to classifying the effects of the introduction of the CBAM on the affected industrial sectors in Germany in relation to exports. It analyses the export intensity and the costs for the purchase of certificates compared to the average value of exports of the respective product group.read more

Climate | Energy, Economy | Consumption, Digitalisation

Software Solutions for Environmental and Sustainability Management

Environmental and sustainability-related data is becoming increasingly important for corporate success, not least because of rising regulatory requirements. The use of software solutions and digital technologies offers numerous potentials for process optimisation, decision support and improvement of environmental performance. At the same time, barriers and challenges are known from corporate pract...read more

Climate | Energy, Sustainability | Strategies | International matters

Sustainable building air conditioning in Europe

Concepts for avoiding heat islands and for a comfortable indoor climate

The intensity of heat islands in urban areas with many sealed surfaces and little vegetation is increasing due to climate change. This study investigated both how to mitigate this effect on affected neighbourhoods and how to provide agreeable indoor temperature, if possible without air conditioning. Using simulations of both microclimate and buildings, the effect of alterations in outdoor areas (p...read more