The students Margarida Santos, Joana António, Raquel Costa, José Pedro Santos, Catarina Duarte from the Degree in Chemical Technology and the student Rafael Neres from the Master in Chemical Technology participated between 10 and 15 June in the Erasmus+  BIP "Eco-vision: water, wastewater, energy, together for a sustainable future" at the Technological University of Opole, Poland, where they had the opportunity to deepen their knowledge of Chemistry and interact with colleagues from other Universities.