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Cryogenic snow was the foundation of Atlanta’s Big Air skiing and snowboarding event. Utahns say it could be the future.

Crews work to construct and cover a giant ski slope with snow on the playing field at SunTrust Park Wednesday, Dec. 18, 2019, in Atlanta. The baseball stadium, home of the Atlanta Braves, will host the Big Air ski and snowboard competition Friday and Saturday. (AP Photo/John Bazemore)