FILE - this Monday, Aug. 27, 2018 file photo, burners surrounded by playa dust climb onto an art installation titled, “Night of the Climb,” at Burning Man, in Gerlach, Nev. Experts say playa dust doesn’t pose any significant health risk to those who inhale it during the annual counter-culture festival in the desert. (Andy Barron/The Reno Gazette-Journal via AP, File)

August 27, 2019