Imibhobho eyenziwe ngegalati inoluhlu olubanzi lwezicelo, kubandakanywa irhasi, i-petroleum, ikhemikhali kunye namanye amasimi oshishino, kunye neengqumba zemibhobho yeebhulorho ze-trestle, kunye nemibhobho yokuxhasa izakhelo kwiitonela zemigodi. Umbhobho weNtsimbi we-ERW oGalisiweyo wathunyelwa eNew Zealand, nolu luhlu lulandelayo. Ukuba...
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