PlasticFree

Micro- and nanoplastics (MPs) are recognized as one of the major emerging contaminants of the Anthropocene. MPs are ubiquitous and persistent pollutants, posing significant environmental and public health concerns due to their role as vectors for toxicants and the adverse effects of their accumulation in ecosystems. Despite their recognized impact, European standardized protocols and legislation for the quantification of MPs in freshwater environments are still under development. The PlasticFree project aims to fill this gap by (i) conducting a comprehensive assessment of the distribution of MPs in the Province of Bolzano/Bozen; (ii) developing the most appropriate sampling and analytical methods for alpine waterbodies. Focusing on different environmental compartments, including surface water, riverbank and interstitial sediments, macroinvertebrates, and fish. The project aims to identify and quantify different forms of MPs in aquatic ecosystems. A total of 16 different sites across the South Tyrol province will be investigated over multiple seasons to determine any seasonal and annual variations of MP loads. Additionally, the project aims to reduce MPs pollution from sewage treatment plants, by implementing innovative prototypes and testing them through a BACI approach. This interdisciplinary study promotes cooperation between public administrations, research institutes, and private companies, recognizing the importance of research and innovation in managing this emerging contaminant.