This document discusses the importance of saving paper and trees. It explains that paper is made from trees and the papermaking process uses a significant amount of trees, water, and energy. Saving paper helps conserve these natural resources. The document provides tips for saving paper such as using both sides of paper, reusing materials, planting trees, writing smaller, and donating old magazines and books. It emphasizes that small daily actions like saving one sheet of paper per day can collectively save thousands of trees each year.

1. SAVING PAPERTOI YEU MOI TRUONG

2. ContentWarming upWhat is PAPER?Why do we save PAPER?How to save PAPER and TREES?Do you know?Watch outSummary

3. Warming up What are in the pictures?What are they made of?http://www.motherearthnews.com/uploadedImages/articles/issues/2009-12-01/Gazette-Gift-Box.jpghttp://www.ntu.edu.vn/bomon/taichinh/privateres/bomon/taichinh/file/anh%20bo%20mon/books.jpg.aspxhttp://www.haltonhygiene.com/images/toilet_paper.jpghttp://f00.inventorspot.com/images/rsz_2120070209-00000004-oric-ent-view-000.jpg

4. WHAT IS PAPER?

5. WHY DO WE SAVE PAPER? Saves trees, saves energy, saves water, chemicals and utilized in making of paper

6. Reduce garbage

7. Reduce pollution

8. Trees supply oxygen for our environment.

9. Trees give homes and refuge to our wildlife.

10. Trees prevent soil from being eroded and washed away.HOW TO SAVE PAPER AND TREES?Use both sides of the paper