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Construction products for interior work can be a significant source of pollutants in indoor air. In order to better protect human health, UBA has been working with a group of experts since 2011 to develop common assessment standards across Europe. The first complete list of substances and associated evaluations (EU LCI values) was published in November 2023.

A recent analysis of global climate scenarios commissioned by the German Environment Agency shows that nuclear energy is not necessary to achieve the climate targets set out in the Paris Agreement. Instead, it is the rapid and targeted expansion of renewable energies that is crucial to advancing climate protection and the energy transition.

Ecological, regional and plant-based: The transformation of our food system towards more sustainability was the focus of a research project commissioned by the German Environment Agency (UBA) and the Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV). New UBA brochure outlines strategies for a sustainable change in our diet.

The use of pesticides is to be halved by 2030, according to the draft EU regulation on pesticide reduction. This goal is to be verified using pesticide sales data. In the view of the German Environment Agency this method is misleading. Pesticides that are no longer approved are weighted too high. Decreasing sales figures would indicate a decreasing trend, which does not happen in the field.

Ukrainian guest scientist Dr Olena Matukhno has received the Georg Forster Research Fellowship for Experienced Researchers and the Green Heart Leader honorary award. She has worked at the German Environment Agency (UBA) since June 2022. The research is centred around achieving the climate goals in the Ukrainian iron and steel industry through decarbonisation and carbon offsetting measures.

ENDS Europe, the news service for EU environmental protection, published its first Impact List in October 2023. It includes 30 EU politicians and experts whom ENDS Europe considers to have had the most influence on EU environmental policy in the last two years – and German Environment Agency (UBA) President, Prof. Dr. Dirk Messner, is one of them.

The Global Framework on Chemicals (GFC) adopted at the fifth International Conference on Chemicals Management (ICCM5) in Bonn sets concrete targets and guidelines for the entire lifecycle of chemicals. In addition to this framework, the conference also adopted the Bonn Declaration, in which ministers and delegation leaders committed to the implementation of the GFC.

For the EU27 and Germany, the climate protection potential of the circular economy was examined for municipal waste, industrial & commercial, construction & demolition and food waste for 2017 and 2030 using the life cycle assessment method. The study shows the sector's GHG mitigation potential, including food waste prevention, in the context of the EU legal framework and the energy transition.

Handling of fertilisers in German ports can cause nutrients to enter coastal waters. This can lead to oxygen depletion in the waters and have a severe adverse effect on living organisms. During transshipment, between 0.025 and 0.00000083 per cent of fertiliser can end up in the water. Protective covers between the ship and the quay wall and cleaning of the transshipment areas can counteract this.

The new OECD Handbook on Environmental Due Diligence in Mineral Supply Chains is a milestone for environmental protection in global value chains. For the first time, a clear description is given of how companies can identify, assess and prioritise environmental issues at the beginning of their global supply chains and take measures to prevent, mitigate or find solutions to arising problems.

Chemicals are a major driver for global warming, biodiversity loss and pollution. Bold political action is urgently needed. The Fifth World Chemicals Conference (ICCM5) 25-29 September 2023 in Bonn/Germany is bound to set up a stronger policy framework for the sound management of chemicals at global level.

In a study for the German Environment Agency, a research team from Öko-Institut and Ecologic Institute has examined the role of nature-based solutions (NbS) for global climate action and international climate policy. The results show that their potential to mitigate emissions is probably overestimated in the literature. Nevertheless, NbS can bring various benefits and should be promoted actively.