Many remedial measures have been taken. Planting trees helps improve and beautify the environment. Forbidding factories from pouring dirty water into rivers help purify and save the precious water resources. Some other plans concerning environment have already been put into practice and they have achieved good results.
However, the problem of environmental pollution and destruction are getting worse and worse in the world. To certain extent, the lack of knowledge about the importance of protecting the environment hinders the solving of the problem. We must educate people to know the importance of environmental protection. In a word, there is a long way to go before we enjoy a clean and comfortable world.
\[范文9\]
No Smoking
Smoking is harmful. This has been proved by scientific experiments. However, many young people are still getting into the habit of smoking even though they have come to realize how serious this proldem is.
Smoking does not only harm the smokers but also people around them. Some people who don’t smoke have to breathe in dirty air. If they suffer from this too long, they can also become the victims of smoking and develop the same diseases.
Therefore, smoking is a bad habit. Everyone, especially young people, should do their best to get rid of it. The nonsmokers should persuade their relatives not to smoke or, at least, they should take up fight for cleaner air.
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Good Health
The desire for good health is universal. It is the basis of happiness, wealth and success. A person can hardly always be energetic and enjoy his life. Those who are poor in health often feel sad. A weak sick man can hardly achieve much success in his career no matter what level of education he has received.
What should we do to maintain our health? First of all, we should keep a balanced diet. We should eat plenty of vegetables and fruits, not too much meat and little animal fat. Secondly, regular physical exercise is essential for a healthy mind and body. One can keep fit by taking part in sports activities that fit him. Jogging, running, and swimming are all good exercises. Finally, enough sleep is also important. A tired person will recover soon after a sleep.
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