ASL – Basel SBB Air Quality Monitoring 2014 vs 2018

Basel SBB Air Quality Monitoring in 2014 (smoking allowed) vs 2018 (smoking banned) In 2014, while I was at the Swiss TPH (an associated institute of the University of Basel), we piloted measurements in Basel’s main trainstation (Basel SBB). At the time, smoking was permitted in all but a couple narrow corridors in the station.[…]