Study shows air pollution makes COVID-19 even more dangerous and deadly, Utah activists warn
(Rick Egan | The Salt Lake Tribune) An inversion is seen over downtown Salt Lake City on Tuesday, Dec. 3, 2019. New research links elevated levels of PM2.5 pollution with increase mortality among coronavirus patients.
Brian Maffly has worked for The Tribune off and on since 1994. Maffly roams Utah, covering public land and environment.