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• The inclusion of sixteen new items creates a timely commensurate BYNDS. • In particular, a broader picture of smartphone use is introduced. • The paper presents an innovative translation process easy to adopt. • Pitfalls for response errors are addressed, and semantics are improved. • The questionnaire was applied to a representative German sample of young drivers. In Germany, every year 66,000 road crashes lead to death or injury of young novice drivers. This makes them twice as likely to be involved in, or cause, vehicle crashes compared to their older and more experienced counterparts. This study aims to address this societal issue by developing a better understanding of the German young driver problem. For this purpose, we created an updated, 55-item strong version of the Behaviour of Young Novice Drivers Scale (BYNDS), originally developed by Scott-Parker et al. in 2010. To make the new version of the BYNDS understandable for German young novice drivers, this research used a new method of translation in combination with extensive pre-testing. As a result, we identified possible threats for response errors such as retrospective formulated questions or double negations. Due the adjustment of the possible sources of error the presented version of the BYNDS is semantically and conceptually different from the original. However, due to the application of the updated version of the BYNDS in a robust sample of 700 participants, this paper presents the first reliable and validated tool to measure novices risky driving behaviour in Germany. Moreover, it offers an updated and extended version of the BYNDS that allows practitioners but also researchers to broaden their understanding of young driver risk. [ABSTRACT FROM AUTHOR]

'Flight shame' describes an unease about the climate implications of air travel, and bears evidence of a change in social norms that have so far associated flying with social status. This paper discusses whether Fridays for Future demonstrations and ensuing flight shame have influenced social norms regarding the desirability of air travel, and whether this is measurable in a decline in air travel, or policy support for measures curbing emissions from aviation. These aspects are discussed on the basis of German flight statistics and an online panel survey (n = 1002) conducted in August 2019 in Germany. Results show that, against a background of falling domestic air transport demand, respondents do not report a significant change in travel behaviour. However, a two-third majority of respondents indicate support for market-based measures increasing the cost of flying, as well as policies forcing airlines to reduce emissions and legislation abolishing subsidies. These findings point at an ongoing change in social norms, which could be reinforced if policymakers took advantage of public support for ambitious climate policies. • Investigates flight shame debates' influence on social norms and policy support. • Finds strong evidence of a heightened awareness of air travel implications. • Suggests that social practice change is already visible in declining passenger numbers. • Affirms support for far-reaching climate policies to curb emissions from aviation. [ABSTRACT FROM AUTHOR]

Though bank filtration diminishes the loads of many trace organic compounds (TOrCs) present in the source water, still there is a wide uncertainty on the influence of local environmental conditions on biodegradation processes. This research addresses the fate and transport behaviour of 37 trace organic compounds at a bank filtration site in Germany over a relatively long-time span of six years. Using two-dimensional heat and reactive transport modelling in FEFLOW, TOrCs are classified according to their occurrence in bank filtration wells with a residence time of up to 4 months. We identify 12 persistent compounds, 20 reactive compounds and 5 transformation products formed during aquifer passage. Estimates of first-order biodegradation rate constants are given for six reactive compounds. Minimum biodegradation rate constants (i.e. maximum half-lives) are approximated for eight compounds only present in the surface water. For some compounds, a simple first-order degradation model did not yield satisfactory results and the behaviour appears to be more complex. Processes like sorption, redox- and/or temperature-dependent biodegradation and temperature-dependent desorption are suspected but incorporating these into the model was beyond the scope of this paper that provides an overview for many compounds. Results highlight the ability of the sub-surface to improve the water quality during bank filtration, yet at the same time show the persistence of several compounds in the aquifer. Image 1 • Analysis of organic micropollutants in bank filtrate over 6 years at a field site. • Identification of 12 persistent compounds after 3–4 months of mean residence time. • Numerical characterization of half-lives for 20 reactive compounds. • On site production of 5 transformation products. • Evidence of seasonal temperature-redox-dependency for 6 biodegradable compounds. [ABSTRACT FROM AUTHOR]