To begin with lung cancer which is the most life-threatening illness. People do not even think how could smoking affect their lungs, but it is the main cause of the cancer.

at first,this habit is a omen of a lot of disease and illness such as lung cancer - the most popular one.the 67% of smokers from all time had died thus lung cancer.

by the way,there are one more fact,that nobody notice is passive smoking,it is affect the people who are close to the smokers by breathing the smoke they are doing.

my own viewpoint - nobody can tell you stop smoking,it is optional choice,but you have to keep in mind that you are burying your health by doing that

Some people say that smoking is responsible for many health problems throughout the world. And some believed that the government should make it illegal.

Although most people do not smoke, they are still exposed to secondhand smoke.

Firstly, smoking can be a most common factor of life-threatening illness appearance such as ling cancer. Nevertheless, knowing about health problem related with smoking don’t stop people to stop that unhealthy habit.

In fact, not only active but also passive smoking related with healthy risks.

That make sense to made smoking illegal.

All things considered that’s own responsible of each person to save your health and people around.