During the Dag van de Wetenschap (Day of Science) on 24 November 2024, in Mol (Belgium), our colleague Milica Velimirovic, from VITO, represented the SSbD4CheM project in the activities, offering a specially prepared word puzzle to engage citizens in sustainability concepts and clarifying questions like “What does a sustainable future look like?”, “Why is sustainability so urgent and important and how can technology help?” and explaining how the project is contributing to it.