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by yyy888sss 1419 days ago
Modern desalination plants produce at less than $1 per cubic meter, thats $0.001 per litre...
1 comments
once_inc 1419 days ago
True, but those aren't readily available in Africa, and come with a significant amount of red tape. A DIY 4$ desalination solution is a boon to anyone close to the sea.
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