现在环境污染已经成为当今世界面临的一个非常严重的问题。

Now environmental pollution has become a very serious problem the world is facing today.

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进入21世纪，长期累积的环境风险开始以频频发生的突发环境污染事件的形式出现在我们面前。

Since the beginning of the 21~(st) century, the environmental risk, which has been accumulated for long, has turned out before us constantly in terms of emergency pollution affairs.

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在社会不断进步的同时，环境问题也频频出现在了人们的视野里，由于环境污染而患病甚至死亡的人数也在不断增加。

With the development of our society, the problem of circumstance happens in our living more and more frequently. The number of people dead of pollution becomes higher and higher.

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