Advertisements appear everywhere in the modern society. When we walk along the street. We can see large advertisement boards with pretty girls smiling at you. In newspapers, we often see half of the pages covered with advertisements. We turn on the TV set and we see advertisements again. Whether we like it or not, they are getting their way into our life.

Advertisements help us choose what we need and then we spend our money on it. They also guide us in finding suitable jobs. However, too many advertisements annoy us. And quite often, they give us false information.

Pollution

A chemical factory lies near my home. The manager was criticized by the government because the pollution had harmed people’s health, but he paid no attention. Then the factory was forced to stop production and the manager said angrily, “ Is there any fact that we have harmed people’s health? In fact, we haven’t.” Just then, a doctor came, with the result of the medical exam of the manager, saying the manager was suffering a lung cancer. It is very clear that the population has harmed not only to people’s health but also the manager himself. He was realized the importance of keeping air clean.

Fire causes

Fire, one of the most terrible killers in out modern society, is mainly caused by smokers, as can be seen from the graph.

In 2002, thousands of fires happened in China. About 50% of them were caused by smokers who left cigarette-ends everywhere. 30% were caused by defective insulation and 20% by children playing with matches. No matter what type of the fire was, there was one thing in common: carelessness.

We should warn children of the dangers of playing with matches. Workers should know the importance of good insulation to people’s lives. Smoking should not be in public places.