Policy-makers need to be informed about the threats posed by climate change; the possible catalytic role of travelism in the green-economy transformation; the broader societal benefits of travel and tourism; the importance of investment in R&D and pilot/demonstration project for second-generation biofuels; the need to regulate in order to prevent greenwashing; the advantages of streamlined ATM and improved infrastructure; the green-jobs potential of second-generation biofuels; and new approaches to low-carbon multi-modal transport integration, to name but a few priorities.