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1、As we all know, pollution is harmful to living beings. There are many different types of pollutions in this world. For instance, water pollution, air pollution, noise pollution and so on. Water pollution cause many kinds of disease that have negative effects on human beings, sometimes the diseases will take people’s life away. Dirty air will increase the rate of getting lung cancer. While the noise pollution will cause insomnia. People’s health condition will be damaged.

2、In my humble opinion, people should take measures to control the pollution. Recently, not only the government, but also individual has taken part in the action of protecting the environment. This is a good sign. Rivers are being cleaned, air is purified, and the people come to realize that the importance of protecting the environment.

3、However, this is not enough, the problems are still exist. Not all of them have been solved. Some factories are still pouring dirty water into the rivers or give off the toxic gas into the sky. We should know that protecting the environment needs everybody’s effort.

4、我們都，污染對(duì)生物大危害。在這個(gè)世界上，有許同類型的污染。例如：水污染，空氣污染，噪音污染等等。水污染會(huì)使人們生病，甚至死亡。臟空氣會(huì)使患肺癌的幾率上升。而噪音污染會(huì)讓人失眠。人們的健康水平會(huì)下降。

5、在我看來，人們應(yīng)該采取措施去保護(hù)環(huán)境。最近，不僅僅是政府部門，個(gè)人也參與到環(huán)保中去。這是個(gè)好現(xiàn)象。河流干凈了，空氣清新了，人們也意識(shí)到環(huán)保的重要性。

6、然而，這些還遠(yuǎn)遠(yuǎn)不夠。問題依舊存在。不是所有的問題都得到了解決。一些工廠依舊往河流里面排放污水，向天空排放有毒氣體。我們應(yīng)該謹(jǐn)記環(huán)境保護(hù)需要每個(gè)人的努力。