Trees are important and they can help us inmany ways. However, some of them are in danger and need to be taken care of asmuch as possible. There are some ways to save trees.

    Use paper wisely. We can save trees byusing paper in a right way. What can we do? Use both sides of paper when doinghomework. Borrow books to read when you needn't buy them. Never throw old booksaway, but be kind todonatethem to others who need them. Use clothtowels instead of paper towels.

    Plant trees. To save trees, it's a greatidea to plant them. Spring is the best season to plant trees. If everyonearound us does it, millions of trees will appear and make our world becomegreen and beautiful.

    Tell people to understand the importance oftrees and help save trees. Try to write letters to government officials (官员) and persuade (劝) them to use as littlepaper as they can.