Second-hand smoke
Diseases related to smoking
Addiction and how to quit
individual costs and health-care costs
how do you put a value on the cost of life/health to society

individual costs and health-care costs

Smoking can be an expensive habit because sum people smoke non stop, like 1 2 or even 3 paces a day. In the end it all adds up. Sum people spend more money on smoking then they do on saving. People spend up to 500$ a month. The prices still rising but the people don't seam to mined at all. Smoking can leave a big dent in your wallet. So if you are smart you could quit.