물과 건강 水与健康

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"물과 건강 水与健康"에 대한 내용입니다.

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Water is the source of the life, it dominates the survival and development of all things on earth. Preventing water pollution, guaranteeing the water safety, is environmental protection priority at this stage.

Since the industrial revolution in the late nineteenth century, the industrial structure and lifestyle changed dramatically, which caused pollution that are large in quantity and various in nature.

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