Ipayipi lensimbi elivunguzayo lisetshenziswa kakhulu kubunjiniyela bamanzi, imboni ye-petrochemical, imboni yamakhemikhali, imboni yamandla kagesi, ukuchelela ngenkasa kwezolimo, ukwakhiwa kwamadolobha.Okokuthutha okuwuketshezi: ukuhlinzekwa kwamanzi kanye nokukhipha amanzi.Ezokuthutha ngegesi: igesi, umusi, igesi ye-petroleum ewuketshezi.Okwesakhiwo...
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