Solarpunk technology

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Technology for a Solar-Punk future.

Airships and hydroponic farms...

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submitted 10 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 10 months ago (1 children)

Isn't this a middle East thing? I'm not aware 9f other major cities without a sewage system

[–] [email protected] 1 points 10 months ago (1 children)

It a majority of earth's population thing 🫠

[–] [email protected] 1 points 10 months ago (1 children)

I'm talking about cities

[–] [email protected] 2 points 10 months ago* (last edited 10 months ago)

Yes the majority of earth's population lives in urban areas these days and most of them are unsewered.

Many cities in the developing world have either no or only in a very small area sewers, and even less have sewer treatment systems.