Isomisi esijikelezayo, esaziwa ngokuba yintambo yokunxiba okanye umgca wokuhlamba, sisixhobo esibalulekileyo sokumisa iimpahla ngaphandle. Inika isisombululo esifanelekileyo kunye ne-eco-friendly ukomisa iimpahla, iibhedi kunye neetawuli. Nangona kunjalo, njengaso nasiphi na isixhobo sangaphandle, isomisi esijikelezayo sifuna...
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