CNN CNN Newsroom March 11, 2014 13:53:00
Colorado and puts up with a pungent pot aroma too from a grow operation down the road. >> we are doing everything we can to be good neighbors, as far as odor control, light pollution, water usage. some things are very expensive. >> reporter: it is situation like this where ben siller is called to help. this is called the nasal ranger. that is its real name. a device he uses to quantify how strong an odor, any odor, really is. >> you are drawing air through these ports that filters out any of the...
Source: archive.org