Although the world develop much fater and better, the reource on the earth get fewer and fewer.In order to protect them,omething mut be done.
Save water. Water i the ource of life. No water, no life. So it very important for u to do o.Not only hould we protect drinking water and top polluting it, but alo make full ue of it.
Save electricity. It i crucial. We can t imagine what the life will be like without it.Everyone hould do hi bet to ave electricity. Don t forget to turn off light or other electric machine when we finih working.
Save foret. They are ueful .Pleae top cutting them down and ue recycled paper intead. Make our world a green one to live in.
Recycle ueful rubbih. Plenty of rubbih can be recycled like can,paper, bottle, and o on. We can ave reource in thi way.