The electronic cigarette has made many headlines around the world. It is one of the greatest inventions of the century. What really interested many people is that the cigarette does not pollute the environment because it does not produce any smoke at all. The wonders of the electronic cigarette lie in its ability to just heat a particular solution that is stored in it and releasing a certain vapor or mist that is equivalent to the smoke produced by the nicotine in a burning tobacco cigarette. You can decide to walk around with your e cigarette and smoke it anywhere you please and at whatever time without fears of polluting the environment or causing any particular harm to those around you. The hazard that was brought by the normal kind of the tobacco cigarette was that it brought more harm to those people around the smoker than to the smoker himself. But this is no longer much of a problem now.