Skiing was introduced into the Alps comparatively late in the 1880s, with the first ski-lift being developed in the Swiss resort of Davos in the winter of 1934. The industrial revolution was two centuries old by that point, but the world climate was still largely pre-industrial.
source https://www.lifetechnology.com/blogs/life-technology-science-news/skiing-in-the-alps-faces-a-bleak-future-thanks-to-climate-change