Italy: a city of smoke

It is absolutely disgusting how much italians smoke. All my professors do except my professor from England. Before and after class, during the 10 minute break, as they work, as they walk, everywhere. I'm bitter because it is causing me daily headaches. Don't get me wrong, I'm happy I get the opportunity here to see new places but I've learned so far that I'll never live in a city anywhere without access to fresh air.