Should Plastic Bags Be Banned?
Nowadays, plastic bads are still widely used all around the world for its convenience and portability. Actually, the plastic bags are more used in those developing countries than the developed countries. However, the plastic bags can bring us destructive pollution, which is called "white pollution" and is hard to be treated. Thus, I strongly suggst that the plastic bags should be banned for their harmfulness, the concern on people's and animals' health and the worldwild environment problems.
In the first place, the plastic bags have a lot of disadvantges, such as they can produce poisons in the case of high temprature, and they can not be decomposed even in a long period of time. According to these defects,the plastic bags, especially the colored ones, should be banned timely.
In the second place, human beings and animals are quite weak under the complicated natural environment, and they are greatly thretened by some known or unknown deases caused by plastic bags. Therefore, I advice that when people are go shopping, they had better use cloth bads instead og plastic ones.
The last but not the least, the environmental problem caused by plastic bags is rather serious until now. There are some major environmental problems, and we people should take some measures to reduce the use of plastic bads and then gradually give up suing them.
Plastic bags have many disadvantages and we human beings should always remind of ourselevs to take care of the environment, so that we can have a better living environment.
- NOTE-WRITING: Write a note of about 50 to 60 words based on the following situation:
Your friend, Wang Hua comes from Wenchuan, which has been badly damaged by the earthquake. Write him a note to express your concern and encourage him.