Harmful effects of smoking and public smoking bans
It is important to understand the dangers of smoking, but it is equally important to be aware of the dangers that are seen in second hand smoke. All around the world, countries are banning smoking in public places so that people who don't smoke don't have to breathe in smoke put out by other people. In order to understand the value of this, though, it is very important to realize just how much damage is done by secondhand smoke.