方便與自然

提綱

　　1.給出方便與自然矛盾的一個事例。

　　2.分析這個事例竝說明人爲自己的方便而對自然造成破壞。

　　3.我們要保護自然。

　　When we go to the dining hall of our college， we use disposable chopsticks. Those chopsticks are made of wood， and the wood comes from our forest.

　　It is always easy for people to accept things which can bring convenience to them. So when the disposable utensils come into use， they become popular at once. Countless chopsticks are discarded after eachmeal. People get used to it， but Nature does not. Therefore， sandstorms ravage the land； desert expands its territory； floods and droughts claim lives and property. Nature is expressing her objection to such convenience in her own way for the loss of her forest.

　　It is high time we stopped pursuing convenience regardless of Natare. Although their is a long way for us to go to raise everyone's awareness of environmental protection， we must try our best to let everyone love and protect our Mother Nature， for her sake and for our own sake as well.