Dear fellow students,

Our environment is becoming worse and worse. As students, what can we do to protect the environment? First, we should use both sides of a piece of paper. The less paper we use, the fewer trees will be cut down. Second, we should recycle things like old books and clothes by giving them to people who need them or having a yard sale to sell them. Third, in order to save electricity, we should turn off the lights or air conditioners when we don't use them. Also, we should use the liftless and take the stairs more instead. And we should save water by taking shorter showers or reusing it. Fourth, we should plant more trees to make the world greener. Besides, it will be better if we walk or ride bikes to school.

Actions speak louder than words. Let's take action now.