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在许多文化中,水被看作生命的源泉,甚至被认为是神灵。但是,人们同时认为水不过是人人都能用的东西。现在,全世界有12亿人没有安全的饮用水,只能喝使人生病甚至死亡的水。到2025年,缺水将成为31亿人的燃眉之急。如果维持现在的水资源消耗率,那么到2025年人均水供应将减少1/3。随着西方生活方式的普及,水的消费日趋过度,对水资源构成的压力也水涨船高。水危机已是迫在眉睫,未来更加严重,仅靠技术、
In many cultures, water is seen as a source of life, even as a deity. However, at the same time, people think that water is just something that everyone can use. Now, 1.2 billion people around the world have no safe drinking water and can only drink water that makes people sick or even die. By 2025, water scarcity will be a pressing need for 3.1 billion people. If the current rate of water consumption is maintained, water supply per capita will be reduced by one third by 2025. With the popularization of Western lifestyles, the consumption of water has become increasingly excessive, and the pressure on water resources has also risen. Water crisis is imminent, the future is more serious, rely on technology alone,