Some ski resorts rely on machines to keep powder on the slopes. But snow guns guzzle water, are energy-intensive, and need cool temperatures to operate.
https://www.wired.com/story/fixing-snow-shortages/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/fixing-snow-shortages/?utm_source=dlvr.it&utm_medium=blogger