老师求以自然灾害为话题的英语作文

: In recent years there have been many natural disasters caused by human activities, such as, floods, droughts, earthquakes and sand storms.These natural disasters do great harm to humans. We dont have enough food or water. Many people even lost their lives and became homeless. The climate of the world becomes worse and worse. It is time for us to take action to protect our planet. We must stop cutting down trees and hunting animals. We have to save water and use paper on both sides. We must try our best to save energy. If we dont do these, we will have nowhere to live. Even a small action is meaningful to our planet. Come on and join us!