写一篇保护环境的英语作文70词左右

In recent years,protecting the environment is becoming more and more important to the whole human beings.(近年来，环保越来越受到全人类的重视) It is everyone's duty to do someting good to the environment around us.（保护好我们周边的环境是我们每一个人的职责）
As middle school students,we can also do a lot of helpful things.（作为中学生的我们，也可以做许多有利于环保的事）For example,we can protect it by not throwing rubbish away.（比如说，我们可以避免到处扔垃圾）We can save water to make full use of it.（我们可以节约用水，并且充分利用水资源）We can use materials which do no harm to the enviornment.（我们还可以使用不破坏环境的材料）
Thingd we can do are a great many.（我们可以做的事很多）Only when we have the idea of loving our environment can we make a better place to live.（只有我们有了环保的观念我们才能创建一个更好的生活环境）So everybody,let's take action!（所以，大家行动起来吧！）