The Danger of Ski Wax Chemicals on the Slopes

by Allison Torres, age 15

Who knew that such a healthy sport like skiing could leave deadly chemicals on the slopes? Ski waxes are often used to protect skis and help them glide across surfaces, but recent studies on their composition have raised concerns about their impact on the environment and human health. Researchers have discovered that PFAS (per-and polyfluoroalkyl substances), also known as "forever chemicals," were found in ski wax on the snowy slopes of ski resorts in Austria.

PFAS are used in many industrial processes, firefighting foams, and consumer products due to their water- and stain-resistant properties. The James Hutton Institute in Aberdeen and the University of Graz in Austria found that there are "14 different types of PFAS chemicals" in the soil on ski slopes. The study also suggests that ski wax, particularly fluorinated ski wax, maybe a "significant source of PFAS," contributing to broader PFAS contamination in these areas.

Although the study found higher levels of PFAS in skiing regions and attributed this to ski wax, more research is needed to draw definitive conclusions about the extent and sources of PFAS contamination. Currently, there are few studies on the presence of PFAS in snow and soil, so continued research is essential to validate these findings.

Lead researcher Vicktoria Muiler said, "These chemicals are called forever chemicals because they need hundreds of years to break down. Because of this, they could accumulate or spread into the wider environment, including groundwater systems, which is the main concern."

Additionally, PFAS chemicals have been linked to thyroid disease, cancer, immune system issues, fertility problems, and risks to unborn children. The study suggests that ski wax is linked to PFAS contamination and could be a source of PFAS in remote regions like the Alps. However, more research is needed to identify other potential sources and factors that must be considered.

[Sources: Eco Watch; The Guardian]