Ngenkqubela eqhubekayo yokufudukela kwabantu ezidolophini, iya isanda inkunkuma yokwakha kwiminyaka yakutshanje, nto leyo eye yazisa ingxaki kwisebe lolawulo lweedolophu. Urhulumente uye waqonda ngokuthe ngcembe ukubaluleka kokulungiswa kobutyebi benkunkuma yokwakha; Ukusuka kwelinye imbono, inkunkuma yokwakha luhlobo lobutyebi. Emva komgca wokuvelisa izitena zeHoncha, unokuba yinto entsha eludongeni olufutshane kumaxesha anamhlanje, kwaye sele isetyenziswe ngokupheleleyo.
I-fly ash yeyona nto ingcolisa imo engqongileyo. E-China, imveliso ifikelela kumawaka eetoni, kwaye uninzi lwazo alusetyenziswanga, olungachithi nje izibonelelo, kodwa lunokubangela ukwanda kokungcoliseka kwendalo. Enyanisweni, i-fly ash ikwayinto efanelekileyo yokwenza izitena ekrwada. Emva komgca wokuvelisa izitena ze-Honcha, inokuba yinto entsha yodonga olufutshane kumaxesha anamhlanje, esetyenziswe ngokupheleleyo.
Akunjalo kuphela inkunkuma yokwakha, i-fly ash, i-tailings, i-metal smelting kunye nezinye inkunkuma eqinile, inkunkuma yokwakha i-Honcha engatshiyo umatshini wezitena unokuguqula inkunkuma ibe ngubuncwane, kwaye "izitena" eziveliswayo nazo zisebenza kulondolozo lwamanzi, udonga, umhlaba, igadi kunye neminye imiba!
Ixesha lokuposa: Sep-30-2022