Not sure why you mentioned "african village", sounds like you have some prejudices about those.
Anyway, probably not, since the process requires hydrogen. I think if you're not near a water mains, other means of water purification will be a bit more important.
Because it shouldn’t be limited to wealthy, industrialized nations. Especially when those same places are the ones who created the problem in the first place.
Anyway, probably not, since the process requires hydrogen. I think if you're not near a water mains, other means of water purification will be a bit more important.