以《大学生如何保护环境》为话题 写一篇300单词左右的英语free talk 必重谢!

以《大学生如何保护环境》为话题 写一篇300单词左右的英语free talk 必重谢!
200单词左右就行了

Protecting the environment is a popular topic both at home and abroad. Not only the environment experts but also primary school students are thinking about measures to protect and improve the environment we live in. But what about the college students? I think we must do our share. In my opinion, first, we should protect the environment by doing chores around us. Do you often see someone throwing rubbish here and there? Do you often see someone spitting on the ground? Do you often throw the bottles and cans when finishing drinking the contents? The answer is YES, WE Do. But what do you do with those phenomenon?Generally, we are blind to those things. So you see, in order to improve the environment, we should say no to those deeds. At least, we ourselves mustn't do them.
Second, we should start to supervise the government to implement its duties of protecting the environment. Recently, we have learned that the underground water has been polluted in many cities. Mostly, the local government didn't fulfill their duties and responsibilities to monitor what some factories have done.
Anyway, we, college students should try our best to do something for protecting our environment. It's time for us to take our duties.