Ulawulo lokusingqongileyo

Ukuze sincede abathengi bandise izivuno zabo, sikwabonelela ngothotho lwezibonelelo zolawulo lokusingqongileyo kwizindlu zokugcina izityalo ezifana ne-seedbeds, i-aquaponics, ukulima ngokungenamhlaba kunye neenkqubo zokulawula ezikrelekrele, kunye nezincedisi ze-greenhouse, njl.