Over here primary water is basic knowledge we learned this in school, its sure everyhwere here just need to dig 1-2 meter deep and you hit it, called Grundwasser here, in some regions its amazing and can be used right away but in some regions here in germany its polluted aswell.
Over here primary water is basic knowledge we learned this in school, its sure everyhwere here just need to dig 1-2 meter deep and you hit it, called Grundwasser here, in some regions its amazing and can be used right away but in some regions here in germany its polluted aswell.