About this episode
Is bad air quality in the valley sneaking into our homes? We ask Dr. Kerry Kelly, associate professor of chemical engineering at the University of Utah. A few of Dr. Kelly’s recommendations: How to make a DIY box air filter ; PurpleAir Quality Sensors (a Salt Lake company!); and Tellus Air Quality Sensors from the U. Looking to advertise on City Cast Salt Lake? Check out our options for podcast and newsletter ads at citycast.fm/advertise .