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人们使用的水源,基本是来自地表水或地下水,它们都不是纯水,都含有各种各样的化学元素。特别是有工业废水排入时,就有可能使得有害人体健康的化学成分急剧上升。这些有害的东西,又会通过各种途径,进入人的身体,从而导致许多人受害。日本水俣湾就发生过一起震惊世界的水污染事件。日本的水俣湾是个海面广阔,风景秀丽,渔业兴旺的鱼米之乡,沿岸有许多渔村,住着一万多渔民,世世代代以
People use water sources, basically from surface water or groundwater, they are not pure water, all contain a variety of chemical elements. In particular, when industrial waste water is discharged, it is possible to sharply increase the chemical composition that is harmful to human health. These harmful things, in turn, will enter the human body through various means, causing many people to suffer. Japan’s Minamata Bay had a world-wide water pollution incident. Japan’s Minamata Bay is a vast sea, beautiful scenery, fishery booming Yumizhixiang, there are many fishing villages, live in more than 10,000 fishermen, from generation to generation