they should, also with air filters, noise and air quality are big issues, keeping windows closed would help a lot
yes, it's expensive, yes, people's revealed presences indicate they don't care for these things, they rather give up QALYs than sitting hours every day in "rush hour traffic"
yes, it's expensive, yes, people's revealed presences indicate they don't care for these things, they rather give up QALYs than sitting hours every day in "rush hour traffic"