Most likely it is because they know smoking is unhealthy.
no
Seriously? It depends on the states tobacco laws and most places of employment dont allow smoking in or around the vicinity
It is legal to smoke tobacco in most places.
carbon monoxide
It is most likely cheaper to smoke home grown tobacco and you know exactly what is in it
Asthma
Probs tar and stuff
Primarily because those around them may dislike the smell, and/or dislike secondhand smoke. Since if you dont want to smoke and someone around you is, your inhaling their smoke whether you want to or not.
men, people who smoke tobacco, and people who drink
Tar, nicotine, paper, tobacco & smoke.
Swedes enjoy tobacco, but the most common usage of tobacco isn't smoking it (even though is very common to smoke), snusing it. You can find more info on snus over at wikipedia: http://en.wikipedia.org/wiki/Snus
Tobacco can become addictive at any age. So dont try it