In addition to the macro-sampling of pellets, awareness-raising activities for all ages were held on La Pineda, such as upcycling workshops with the artist Visual Gallus (Jordi Llort Figueroa) and didactic talks with Surfrider Foundation España who presented the programme Coastal Defenders and the pellet issue at European level thel Marine Geosciences Research Group of Universitat de Barcelona talked to us about the citizen science project Surfing for Science, on the other hand, Tecnatox Research Group (Universitat Rovira i Virgili) presented the study on microplastics of the coast of Tarragona, MITERD – RAMPE showed us marine protected areas such as the Mediterranean cetacean corridor, Ferran Aguilar presented the photography book La Tortuga Marina de La Pineda and finally Jaume Folch was exhibiting his work La Mar de Tarragona.