If you're a native then you're probably very familiar with the smells of Northern Colorado, specifically right off of Highway 34 in the town of Greeley. Due to the Swift plant being there it seems like there's always been a foul odor that lingers, and it was so bad that the city set up an odor hotline to track complaints of the stinky city plus invented a special air smelling device called The Nasal Ranger. The good news is that these complaints have done down over the last few years! Get the full story from The Greeley Tribune.
Photo from Joshua Polsonfirstname.lastname@example.org