On March 2nd and 3rd, several webinars took place organised by the Polytechnic Institute of Viana do Castelo, the University of Beira Interior, the University of Évora, the Polytechnic Institute of Leiria and the Polytechnic Institute of Coimbra. Presented by Pedro Dinis and Tânia Lima, representatives of UBI, the workshops are entitled “Secondary packaging” and “Active packaging”.