Public authorities

Dental bridges, car bodies, construction components for homes: with 3D printing, it is possible to make almost anything. The technology is conquering ever more branches of industry – and even ringing in a new era of manufacturing. The efficiency of raw materials, greenhouse gases, pollutants: a study by the UBA highlights the challenges and opportunities for the environment and health.

The reuse of treated waste water can help to reduce water shortages. Reused water can contain pathogens and harmful substances, however. On 28 May 2018, the EU Commission proposed a regulation, on minimum requirements concerning the reuse of water. It aims to protect health and the environment. The UBA considers there to be a need for improvement.

With Karl-Heinz Florenz (member of the European Parliament, European People's Party), Ingrid Chorus, director of the department for drinking water at the UBA, opened a breakfast session on the topic of materials in contact with drinking water. On 7 June 2018, 50 experts from EU institutions, the EU member states and associations discussed the controversy surrounding the proposal by the Commission.

Under the auspices of the Austrian Presidency of the Council of the European Union, the Austrian organisations involved in the HBM4EU initiative together with the European Commission organise a conference with the title ‘Human Biomonitoring in Europe –science and policy for healthy citizens’ on September 28th 2018 in Vienna. High-level stakeholders and policy makers are invited.

From 2015 to 2017, the Advisory Assistance Programme funded a project of Housing Initiative for Eastern Europe (IWO), which provided advice to the Lithuanian Ministry of Environment on development and implementation of approaches for energy-efficient redevelopment of urban areas. The documentation is now online. A brochure and a leaflet facilitate the transfer of knowledge also beyond Lithuania.

The use of treated wastewater, e.g. for agricultural irrigation, can alleviate pressures on water resources. At the same time it poses risks as treated wastewater can contain pathogens and chemicals. By May 2018 the European Commission wants to publish a regulatory proposal for requirements. UBA President Krautzberger and EU Parliamentarian Wölken invited for a discussion on 22 March in Brussels.

The AskREACH project aims at raising awareness on Substances of Very High Concern (SVHCs) in articles among the European population, retailers and industry. AskREACH developed the smartphone app Scan4Chem which can be used to readily receive information on SVHCs in consumer articles or send information requests to suppliers. The European Chemicals Regulation REACH provides the legal framework.

A research report commissioned by the UBA has analysed a range of options for designing the EU Innovation Fund (IF), a financing instrument created under the EU Emissions Trading System to support demonstration projects for low-carbon innovation in the power sector and industry. From 2019 onwards, this fund will use revenues from auctioning emissions trading allowances for this purpose.

Air quality in Germany has improved over the last year. Nevertheless, about 46 percent of the measuring stations located near traffic areas registered an exceedence of the annual average limit value.