Pollution-Draft One
There are many kinds of pollution in the world. What's pollution? Pollution is contamination, a substance or thing that pollutes our enviroment. Pollution can make living things ill and let them die. So pollution is bad. You can see some kinds of pollution such as garbage and wasted bottles, but some pollutions are invisible , for example , noise and dirty air.The most important thing we have to do is avoiding these pollutions. We can do our best, such as go to work on foot, by bike or by subway instead for cars and buses. If we can reduce the pollution, our enviroment will be beautiful.
posted by [[ 我是_思,,* ]] @ 7:40 下午
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