A fragile crust protects from dust
University of UtahFrom June 2016 to August 2018, Perry traversed the playa by bike, researching how it contributes to dust in the Salt Lake Valley’s air. In a report prepared for the Utah Department of Natural Resources and Utah Division of Facilities Construction and Management, Perry details the current dust source regions on the playa and explains how declining lake levels, as well as damage to the playa, could make the problem worse.