Pollution is becoming more and more serious. Look at the bateries all around us. 

We all know that used betteries are bad for environment. We shouldn't throw them away casually.

We should recycle them.

Look at the plastic bages all around us.

We all know plastic bags never rot.

When we do shopping, We can use paper bages to store goods instead of plastic bags.

As a mater of fact, we can do a lot to prevent the pollution.

Let's do something to bring pollution under control.

污染正在变得越来越严重，看看电池到处都是.

我们都知道使用电池对环境是不利的，我们不应该随意仍他们.

我们应该回收电池.

看看周围的塑料袋，我们也知道塑料袋不能腐烂.

当我们去购物的时候，我们可能使用纸袋袋放东西而不是塑料袋.

实际上，我们能够做很多事情阻止污染，让我们做一些事情来对污染的控制.