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Open Source Housing
(www.youtube.com)
That's very interesting. The house is looking nice, the costs are not high and open source plan... Oh my!
But North American seems to live in an other world sometime. My whole family live in a flat the of his "small" house. The flat is on the smaller side, yes, but it is not crowded and the house presented is not even small for a couple with two kids.
Technology for a Solar-Punk future.
Airships and hydroponic farms...