常州"毒地事件"再次引起人们对环境污染及其治理的深入思考．请看图片并阅读图片中的相关介绍，根据要求以Pollution为题，从初中生的视角入手，写一篇不少于80词的短文．

Pollution is almost everywhere．Some is coming out of the chimneys（烟囱） of this factory and the water in the river is polluted．Air and water pollution are bad for people，animals，and plants．

要求：1．文中需包含以下内容：

a．What can be seen coming out of the chimneys？

b．Is the water in the river clean？

c．Name at least two types of pollution．

d．What are the junior high students supposed to do to help stop pollution？

2．可根据图片发挥想象、适量拓展；

3．句子及篇章结构准确、连贯，书写规范；

4．文中不得出现真实姓名、校名等信息．