The study of PFAS in the snow is a student research project launched in 2025 in collaboration with theEPFL. It aims to quantify the presence of per- and polyfluoroalkylated substances in ski resorts Swiss. These chemical compounds, which are used in waxing products to improve glide, are released into the environment when the ski is waxed. melting snow. Persistent and toxicthey threaten alpine ecosystems and the human health.
Despite theban fluorinated waxes by the FIS in 2023, studies show a contamination still high. This project aims to assess thestate of pollution and provide a scientific tool to support new environmental regulations.
Beyond science, PFAS & Mountain seeks to raise awareness local players to encourage sustainable practices and preserve Alps and winter activities.
