Bahlahlobi ba indasteri ba tlaleha hore mabaka a 'maloa a susumetsaho amoheloa ka potlako lefatšeng ka bophara ha liqubu tsa tšepe tsa mofuta oa Z:
Ho fallela metseng e meholoMetse e meholo e ntse e hola ka boholo 'me nts'etsopele e ncha e hloka metheo e tiileng, litsamaiso tsa tšireletso ea likhohola le mabota a tšehetsang.
Ntshetsopele ea Kou le Lebopong: Khoebo e ntseng e hola ea leoatle e khanna kaho ea libaka tse ncha tsa likepe, mabota a leoatle le lipier, ka liqubu tsa mofuta oa Z tse sebetsang e le karabo e ntle ka ho fetisisa ea sebopeho.
Lihlahisoa tse boima: Litsi tsa tlhahiso le kabo li ntse li hola Asia, Latin America le Bochabela bo Hare,sebopeho sa tšepe'me litsamaiso tsa ho boloka lia hlokahala ho feta moo.
Merero e sa tsoa phethoa e bonts'a ho ikamahanya le maemo ha liqubu tsa mofuta oa Z.Asia Boroa-bochabela, lebota le lecha la tšireletso lebopong le entsoe ka lithane tse fetang 5,000 tsa liqubu tsa tšepe tsa mofuta oa Z ho sireletsa libaka tse tlaase ho tsoa lifefong tse matla.amerika boroa, Liqubu tsa mofuta oa Z li sebelisoa ho haha liindasteripolokelo ea thepa ea sebopeho sa tšepele likanale tse sireletsang likhohola, moo katleho e kopanang le ho tšoarella.