Smoking is very harmful to health. It has very bad effects on our lungs as it causes coughing and such dangerous diseases as cancer. Cancer is a deadly disease, which causes terrible pain before it ends in death. Moreover, cigarettes waste our money. It is a national duty that smokers must give up smoking to save their money and protect their health. They can invest their money in many useful things.Smoking should be forbidden in public places such as buses, theaters, cinemas and offices.
It is a pity to see young boys and girls smoking cigarettes.