Nowadays, paper still come from trees. Unfortunately, we use a lot of paper every day. We must not waste paper and there will not be any trees leaving on Earth. No tree means no paper. We need 17 trees make one ton of paper. We must start using less paper now because it takes about 100 years of a tree to grow. How can we save paper? Firstly, we can use both the sides of every sheet of paper. We can re-use envelope. We can choose drinks in bottles instead of drinks on cardboard cartons. We can use plastic cups and plates instead of paper one. We can also use handkerchiefs instead of paper tissues. We can use less paper shopping bags and we can re - use these paper bags later as well.
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