what happens if you smoke 40 cigarettes a day cool guide to the damage smoking does to your body : r/coolguides This is what 40 years

cite web : CS1 maint: multiple names: authors list (link) 1 2 "Surgeon General's ReportWomen and Smoking"

Archived from the original (PDF) on 28 November 2003

[2] [3] Smoking is the most common method of consuming tobacco, and tobacco is the most common substance smoked

In Edo period Japan, some of the earliest tobacco plantations were scorned by the shogunate as being a threat to the military economy by letting valuable farmland go to waste for the use of a recreational drug instead of being used to plant food crops

Illegal smuggling of tobacco became prevalent, [41] and leaders of the Nazi anti-smoking campaign were silenced