国家水网优化水资源配置，有力保障工农业用水。据初步测算，2025年我国万元国内生产总值用水量、万元工业增加值用水量相较“十三五”末分别下降20%和25%。在我国经济总量连跨大台阶、粮食连年丰收的情况下，全国年用水量控制在6100亿立方米以内。
▲提示词：This high-resolution bird’s-eye view photograph was taken with a LOMO Ic-a. The ground is covered with countless black-and-white billboard advertisements of beautiful fashion models, and standing on top of the advertisements is an incredibly beautiful chinese film actress wearing a long black coat.，更多细节参见51吃瓜
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The protection problem
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