Grandpa smokes. This is harmful to health.

Although everyone knows that smoking is harmful to health, "smoking" is still a very common phenomenon today. From elderly grandparents to children of several years old, they all have this bad hobby. Do cigarettes really have such great "magic power"? Is it so difficult to ban smoking? ……

Remember, when I was a child, I saw grandpa smoking. His father often has a cigarette in his mouth. When he was addicted to cigarettes, he lit it with a match and spit it out. Smoke comes out slowly from the mouth, but it is sucked back from both nostrils, so it goes in and out. I think it's funny. Finally, thick smoke came out of his mouth, and the air immediately filled with a pungent smell. Grandpa is still coughing when he smokes. He just smoked a cigarette and then lit another one, which made me stand by and cry. At that moment, I couldn't help shouting, "Grandpa, stop smoking." Grandpa smiled cheerfully, and his mouth inadvertently showed his yellow teeth. It is said that grandpa has been smoking for decades. Later, when I was in the first grade, my grandfather finally died of lung cancer, and my relatives at home were very sad. They know that cigarettes hurt my grandfather. If grandpa had given up the bad habit of smoking earlier, he might still be alive. Maybe this is why cigarettes are harmful to people. Dad never smokes again. No wonder even the ashtray left by grandpa disappeared without a trace.

According to authoritative reports, if a person smokes 10 to 20 cigarettes a day, his chances of dying of lung cancer, laryngeal cancer, oral cancer and nasopharyngeal cancer are four times that of non-smokers. Smoking is not only harmful to yourself, but also to people around you, because smoke contains a lot of more than ten kinds of harmful substances, such as nicotine, which is as harmful as smokers once inhaled into their lungs. In order to make people aware of the dangers of smoking, governments all over the world spare no effort to publicize that smoking is harmful to health. In China, there are regulations prohibiting cigarette advertising, and the United Nations designated May 3rd1as World No Tobacco Day. The purpose is to create a fresh, environmentally friendly and green "global village" and make the living environment of all mankind healthier and better.