We are pleased to share that our Coordinator presented #LEX4BIO at the first edition of ‘The role of biorefineries in European agriculture’ Conference organized by Biorefine Cluster Europe on 30 and 31 May in Ghent, Belgium. The event aims to highlight the current research innovations in the key domains of the sustainable resource management in the framework of circular economy systems. LEX4BIO project’s presentation entitled ‘Optimizing the use of bio-based fertilizers in crop production’ provided a good overview of the project’s overall objectives, work activities, objects of study as well as some of the effects of BBFs on crop production and soil parameters.