By Cam Vigliotta In case you haven’t heard, the 2022 Winter Olympics is devoid of natural snow. As it turns out, China went to extreme lengths to ensure the games would have enough powder for competition by piping in the equivalent of 400 Olympic-sized swimming pools worth of water to various venues outside Beijing as part of a greater effort to make fluff. This marks the first time in Olympic history that nearly 100% of the competition snow is artificial, but by no means is it the first time winter-sports venues have relied heavily on technology to produce fake flakes. Believe it or not, many…