So the main residential part of the village is in these building's built 2 floors below ground level with opening and a path bridging you to the 2nd floor with 5 - 6 stories rising from ground level.
The building is more curved than a standard building and collects wind energy across the middle of it
There is solar energy collection cells and wind funnelling across the architecture and at the top is a wider curved top which has wind funnelling and optimal across the day solar energy collection.
Under ground you have collected deposits from the cleaning solutions which can be turned into fertile green material by design and you have waste deposits which bots clear and scatter around the wild green near by areas. A lot of the food comes from national sustainable initiatives, a bit of local farming and integrated vertical farming pylons and game meat Quotas. the farming pylons will work well with the nature along with regenerative local farming.
Some of the water can be recycled ecologically and efficiently and the very high grade collected water can come from regulated public taps.
This village is self reliant for it's electricity by working with every trick in the book including using cheap energy efficient satellite internet and very low watt tablet and screen based computing.
So they get 100Kbit each which in 2046 is enough to do youtube in standard definition with upscaling.
However the internet experience is very functional it's just the energy efficiency and efficiency of working with the environment is souped up.
everything about the building and setup is modular to setup, upgrade and recycle.
in 2050 the poorest people on earth live sustainably like this I hope and with much personal opportunity to progress.
In 8 floors you could accommodate 32 - 40 people well, 150 of these buildings spread in nature a compact village could accommodate in 4 KM^2 about 5000 people which is the equivalent of about 50 peoples average land if everyone owned their 85,000 M^2 average land per person.
100,000 (400,000 KM^2 or 1/80th the land of Africa) of these villages in say Africa could accommodate 500,000,000 people living in harmony with nature. That 3/80th to accommodate the whole population of africa plus 250 million more people.
If Asia got off there arse they could sell with international deals and refine the modular market so this could be achieved well by 2040 not just starting by 2050.