Cigarette Smoking For a long time now many people have different views about smoking in public places. Smokers feel it is their right to smoke where and when they want. On the other hand non-smokers feel smokers violate their rights and endanger there life. Smoking causes heart disease, lung cancer and other serious illnesses. Cigarette smoking is the number one cause of lung cancer. A substantial number of lung cancers that occur in non-smokers can be attributed to involuntary smoking. There are some parts in the United States where you can smoke in public places, on the other hand in New York there are designated areas. While some people feel that smoking