January 14, 2016, 2pm PST
Something is missing from a lot of the walkable downtown business zones in cities around Colorado: tobacco smoke.
October 2, 2012, 9am PDT
Smoking is physically harmful to smokers and non-smokers alike, but what about its impact on public space? Nate Berg reports on a new paper in Urban Studies based on interviews in Singapore -- where smoking has been regulated since 1970.