Elfriede Penz, Barbara Hartl and Eva Hofmann have recently published the journal article “Explaining consumer choice of low carbon footprint goods using the behavioral spillover effect in German-speaking countries” in the Journal of Cleaner Production. The article focusses on the spillover effect within and between different sustainable behaviors (transport, food). While difficulty of the behavior does not have an impact on the spillover effect, the awareness of consequences has an impact. For the whole paper see www.sciencedirect.com/science/article/pii/S0959652618339994.