This is a big one. I live in Lehi, UT, in a place we call "Utah Valley." It's a bowl surrounded by mountains. When there's an inversion or when there's no st

This is a big one. I live in Lehi, UT, in a place we call "Utah Valley." It's a bowl surrounded by mountains. When there's an inversion or when there's no storm to blow out the pollution, it sometimes reaches the top of the "worst air quality regions" scale. Moving the pollution to an area outside the bowl is a huge deal for me.