The European Meeting on Environmental Chemistry (EMEC) is organised annually on behalf of The Association of Chemistry and the Environment (ACE). It is held in early December and comprises a broad range of topics within the field of environmental chemistry, with interdisciplinary presentations very welcome. The EMEC meeting always attracts high quality science presentations and keynote addresses from internationally-renowned researchers in environmental chemistry and related fields. 23rd EMEC was held in the period from 03 to 06.12.2023 in Budva, Montenegro. Professor Mira Pucarevic, dean at the Faculty of environmental protection, Educons University, presented the results of research within the Greenland project entitled Instrumental Methods for the Microplastics Determination in the Environment.