https://blog.wongcw.com/2021/10/06/%e5%85%a8%e7%90%83%e8%88%87%e6%b0%b4%e7%9b%b8%e9%97%9c%e7%9a%84%e5%8d%b1%e5%ae%b3%e6%ad%a3%e5%9c%a8%e5%a2%9e%e5%8a%a0-2050%e5%b9%b4%e8%b6%8550%e5%84%84%e4%ba%ba%e5%b0%87%e7%84%a1%e8%b6%b3%e5%a4%a0/
全球與水相關的危害正在增加 2050年超50億人將無足夠水源可用