插播|"答听友问”】淡水资源真的匮乏吗? episode artwork

EPISODE · Jan 29, 2023 · 14 MIN

插播|"答听友问”】淡水资源真的匮乏吗?

from 2049哥爱思考

盒子,为啥现在老说全球淡水资源匮乏?据说中国还是缺水国。明明地球表面70%左右都是海水,把海水过滤成淡水有这么难吗?现在的科技这么发达,连这么简单的事都做不到吗?还是说做这种事很烧钱,不值得?这点事我觉得也不至于吧?那到底是为啥呢?参考资料【1】https://www.zhihu.com/question/295646730/answer/496307335【2】http://szy.mwr.gov.cn/【3】https://www.mshe0594.com/post/87824.html

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插播|"答听友问”】淡水资源真的匮乏吗?

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