Swiss Alps slopes contaminated by toxic ski wax chemicals

A study has detected elevated concentrations of persistent ‘forever chemicals‘ known as PFAS in snow samples from the Engadin valley in the eastern Swiss Alps, prompting a call for recreational skiers to update their ski wax kits. Per- and polyfluoroalkyl substances, or PFAS, are a class of synthetic chemicals prized for their water and grease resistance. For decades, they have been key ingredients in certain high-performance ski waxes, designed to enhance the glide of skis. But because PFAS do not naturally break down, they persist for centuries in the environment once released. Wax manufacturers have largely complied, switching their product lines to fluorine-free alternatives. However, the general population of recreational skiers hasn’t upgraded kits.

This story has been sourced from a third party syndicated feed, agencies. Mid-day accepts no responsibility or liability for its dependability, trustworthiness, reliability and data of the text. Mid-day management/mid-day.com reserves the sole right to alter, delete or remove (without notice) the content in its absolute discretion for any reason whatsoever