Publikationen | Umweltbundesamt

Economy | ConsumptionTransport

Where are we going?

More and more people are flying. In 2018 alone, worldwide passenger air traffic will increase by 6.7 percent compared to the previous year. And it continues to grow. This means that the negative effects are also growing. With this brochure, the German Environment Agency (⁠UBA⁠) is therefore addressing an important and at the same time very complex issue. How much air traffic is actua…weiterlesen

Climate | Energy

Avoiding double counting between CORSIA and Nationally Determined Contributions – Options for accounting under the Paris Agreement

Annex 3

This discussion paper assesses how robust accounting could be implemented under the Paris Agreement in order to avoid double counting between nationally determined contributions (NDCs) and the Carbon Offsetting and Reduction Scheme for International Aviation (⁠CORSIA⁠) implemented under the International Civil Aviation Organization (ICAO). The paper focuses on how host countries of c…weiterlesen

Climate | Energy

Offset credit supply potential for CORSIA

Annex 2

This discussion paper assesses how robust accounting could be implemented under the Paris Agreement in order to avoid double counting between nationally determined contributions (NDCs) and the Carbon Offsetting and Reduction Scheme for International Aviation (⁠CORSIA⁠) implemented under the International Civil Aviation Organization (ICAO). The paper focuses on how host countries of c…weiterlesen

Climate | Energy

Options for Improving the Emission Unit Eligibility Criteria under the Carbon Offsetting and Reduction Scheme for International Aviation

Annex 1

This discussion paper assesses how robust accounting could be implemented under the Paris Agreement in order to avoid double counting between nationally determined contributions (NDCs) and the Carbon Offsetting and Reduction Scheme for International Aviation (⁠CORSIA⁠) implemented under the International Civil Aviation Organization (ICAO). The paper focuses on how host countries of c…weiterlesen

Gesundheit

Entwicklung eines sensitiven Verfahrens zum routinemäßigen Nachweis von Legionellen in Aerosolen von Verdunstungskühlanlagen

Die in dem Vorhaben entwickelte Vorgehensweise erlaubt eine zuverlässige Emissionsmessung legionellenhaltiger ⁠Aerosole⁠ in der Fortluft von Verdunstungskühlanlagen. Die Messungen sind aber sehr aufwändig und für eine engmaschige routinemäßige Überwachung nicht geeignet.Daher ist es sinnvoll, die routinemäßige Überwachung der Anlagen weiterhin durch Kühlwasser-untersuchungen durchzuf…weiterlesen

Gesundheit

Inaktivierung von Bioziden bei der Probenahme zur Legionellenanalytik in Kühlwässern von Verdunstungskühlanlagenund Kühltürmen

Die Überwachung von Verdunstungskühlanlagen hinsichtlich des Legionellenrisikos erfolgt entsprechend der 42. Bundesimmissionsschutzverordnung durch Messung der Legionellen-konzentration im Kühlwasser. In den meisten Verdunstungskühlanlagen werden Biozide im Kühlwasser eingesetzt, die bei der Probenahme inaktiviert werden müssen, damit es nicht zu falsch negativen Ergebnissen kommt. Die im Vorhaben…weiterlesen

Chemicals

Necessary adaptations for a harmonized fieldtesting procedure and risk assessment of earthworms (terrestrial)

The purpose of this project was to provide scientifically robust and practical information on the variability of the endpoints assessed in earthworm field studies, the statistical significance of the results and the level of the statistically detectable effects of the chemicals tested - with the aim of developing suggestions for improving the test design. Based on the results of the evaluation of…weiterlesen

Chemicals

Advancing REACH: Substances in Articles

This report analyses the current legal framework of ⁠REACH⁠ instruments governing the risk management and related notification and communication obligations concerning “substances in articles” (SiA). The study discusses the definition of the term “article” and its interplay with chemical substances contained in the article or that are an integral element thereof. The subsequent secti…weiterlesen