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近年来,水污染事件频繁发生,对人们的生活质量和身体的健康已构成严重的威胁。当今很多地方缺水程度严重,缺水的范围也越来越大,水危机越来越向我们逼近。世界银行曾测算,中国每年干旱缺水造成的经济损失约为350亿美元。据世界银行发表的中国环境报告测算,中国仅水和大气造成的污染,年损失为540亿美元,占中国年GDP的8%。所以保护水资源迫在眉睫。
In recent years, frequent water pollution incidents have posed a serious threat to people’s quality of life and their health. In many areas today, the water shortage is grave, and the scope of water shortages is also getting bigger and bigger. The water crisis is approaching us more and more. The World Bank has estimated that the economic loss caused by drought and water shortage in China is about 35 billion U.S. dollars each year. According to the China Environment Report issued by the World Bank, the annual loss of water and air pollution in China is 54 billion U.S. dollars, accounting for 8% of China’s annual GDP. Therefore, protection of water resources is imminent.