https://padlet.com/zifeichen/sh0az0w5dmqq962e Post your response to the discussion topic by clicking the plus button below. en-us 2025-01-07 18:14:19 UTC 2026-06-22 21:33:13 UTC hello@padlet.com https://padlet.net/icons/png/1f4ac.png https://padlet.com/zifeichen/sh0az0w5dmqq962e/wish/3961172146 沙烏地阿拉伯：約70%的飲用水來自沿海的大型海水淡化廠。它是世界上最大的海水淡化生產國，並且正在將部分海水淡化廠改造為太陽能發電，以減少排放。

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