近几年来，人类活动对大自然的破坏引发了各种各样的自然灾害。作为一名中学生，请你根据以下表t格，写一封倡议书，呼吁大家关注这些自然灾害，采取措施，極救地球。要求：1.词数

Question

 近几年来，人类活动对大自然的破坏引发了各种各样的自然灾害。作为一名中学生，请你根据以下表t格，写一封倡议书，呼吁大家关注这些自然灾害，采取措施，極救地球。

要求： 

1.词数100左右;文章开头已给，不计人总词数 

2.短文须包括表格中提示的所有要点，再适当i 发挥，增加细节，使短文连贯、通顺。   

2.短文须包括表格中提示的所有要点，再适当i 发挥，增加细节，使短文连贯、通顺。  

Natural disasters	Harm to humans	Actions
droughts earthquake	1)    not enough food or water 2)    homeless	1 ) stop cutting down trees 2 ) use paper on both  sides

In recent years  there have been many natural disasters caused by human activities，such as        

Answer 1

 In recent years there have been many natunil disasters caused by human activities such as floods droughts earthquakes and sandstorms.

These natural disasters do great harm to humans. We don’t have enough food or water. Many people even lose their lives and become homeless. The climate of the world becomes worse and worse.

It is time for us to take actions 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 don’t do these we will have nowhere to live. Even a small action is meaningful to our planet. Come on and join us!