Imfucuza yobuchwepheshe iqukethe izinsimbi ezisindayo eziyingozi empilweni yabantu nasemvelweni. Amazinga e-vanadium atholakala egazini labokufika base-Afrika abafika eCanary Islands ziphakeme ngokwanele ukuthi zingaba nobuthi empilweni.
Ezweni lokuqala, ubuchwepheshe bushiya ngemuva amathani namathani emfucumfucu engcolisayo futhi ayisebenzi kabusha. Lobu buchwepheshe buqukethe amazinga wokulandela umkhondo we-cobalt, i-arsenic, i-nickel, njll. Ukuthi bangadakwa abantu ababhekana nabo. Kungani ama-Afrika engcoliswa udoti wethu wezobuchwepheshe?
Izinsimbi ezisindayo egazini
Umbiko wakamuva weBhange Lomhlaba uqokomisa ukuthi noma isiphi isikole sokuqala samabanga aphezulu sinamakhompyutha amaningi kunayo yonke imizi esedolobheni elilodwa elikhulu eSierra Leone noma eGuinea Bissau engaqoqwa ndawonye.
Uma sikuhlaziya lokhu, kungenzeka kanjani ukuthi, uma awekho amakhompyutha kula mazwe ase-Afrika, angaba nokugxila okuphezulu kwe-vanadium egazini labo? Lokhu kuphazamiseka kufundwe ngabaphenyi abayishumi abavela iNyuvesi yaseLas Palmas de Gran Canaria kanye ne-Insular Hospital ocwaningweni olushicilelwe kumagazini i- "Environmental Pullution."
Ezifundweni ezenziwa eCanary Islands, kunikezwe ubunzima bokwenza izifundo endaweni lapho laba bantu base-Afrika badabuka khona, ziye zahlaziywa igazi labokufika abangama-245 abavela emazweni ayi-16 ezwekazi. Ukuhlaziywa kwenziwa zingakapheli izinyanga ezimbili befikile eziqhingini futhi iningi labo kungamadoda. Wonke amavolontiya ocwaningo ayeneminyaka ephakathi kwengu-15 nengama-45 ubudala futhi ayesempilweni ebonakalayo.
Ukuhlaziywa kwelabhorethri kutholakale ukuthi izakhi ezintathu ezithile (i-aluminium, i-arsenic ne-vanadium) zisegazini lamaphesenti ayi-100 ezifundo ezifundwayo, kungakhathalekile ukuthi livela kuliphi izwe, nokuthi ezinye izinsimbi, njenge-chromium, i-mercury nomthofu, zingatholwa ngaphezu kwamacala angama-90%.
Abaphenyi baqinisekisa ukuthi into enokuhlushwa okuphezulu okutholakala egazini lalabo abahlaziyiweyo kwakuyi-aluminium. Le nsimbi ikhona emizimbeni yabo ngokugxila phakathi kwezikhathi ezili-10 nezili-15 eziphakeme kunasemazweni athuthukile. Incazelo yokugxila okunjalo ukuthi lezi zinsimbi zisetshenziselwa ukupheka e-Afrika.
Ezinye izinsimbi ezisindayo
Enye yezinsimbi ezitholakala ekugxilweni okuphezulu ngumthofu. Le nsimbi yayisezingeni eliphakeme kakhulu kunalokho okungenziwa yi-European, American noma Japan. Lokhu kuhlobene nakho ukungalawulwa kwamapayipi okuhola kanye nopende ongasasebenzi.
Izinsimbi eziyingxenye yomakhalekhukhwini, amakhompyutha, amathebulethi, izinto zasendlini, njll. Zitholakala nasegazini labantu base-Afrika. Kodwa-ke, ukuhlanganiswa kwalezinsimbi kuyafana nokutholakala kubantu bezwe lokuqala, ngaphandle kwevanadium, etholwe ngemithamo ephakeme kakhulu.
Umbuzo uvela ngokuthi kungani lokhu kugxila kwezinsimbi kufana nakuma-Afrika, lapho ukungena kwalobu buchwepheshe kuleli zwekazi kungaphansi kakhulu kokwaseNyakatho Melika, i-EU noma iJapan.
Udoti wobuchwepheshe
Isizathu sokugxila okuphezulu kwalezi zinsimbi egazini labantu base-Afrika ngokungangabazeki kungenxa yokuthi i-80% yayo yonke imfucumfucu yobuchwepheshe eyenziwe emhlabeni wokuqala iphelela e-Afrika.
Abantu base-Afrika basebenzisa le mishini ukukhuthaza ukuhweba ngamasekeni, imvamisa kungasasebenzi futhi kuphila isikhathi esifushane kakhulu, ezinye izikhathi zokunakekela amaketanga okusetshenziswa kabusha, njll. Ukwelashwa okuqhubekayo ngalezi zinto kubangela ukuthi bangcoliswe yilezi zinsimbi ezisegazini.
Amazwe ayi-16 ahlolwe aphakathi kwabampofu kakhulu emhlabeni, kepha ukugxila kwalezi zinsimbi kuphakeme kakhulu kwabokufika abavela emazweni ane-GDP ephezulu, anezingcingo eziningi kubantu abayi-100, abanabasebenzisi abaningi be-Intanethi futhi, ngaphezu kwakho konke, ngevolumu yokungenisa ephezulu yesibili -izinto ezisebenza ngogesi.
Njengoba ukwazi ukubona, udoti wethu uphelela ezindaweni ezihluphekayo futhi ugcina uthinte kabi impilo yabanye abantu.