Izinkinga zemvelo zomsebenzi wezomnotho

Julayi 06, 2016 ngo-01: 47 PM

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Ngekhulu lamashumi amabili, umhlaba ushintshe kakhulu ngenxa yomsebenzi onamandla wabantu. Konke lokhu kuthinte kakhulu ukuwohloka kwemvelo kweplanethi yethu, kwaveza izinkinga eziningi zemvelo zomhlaba, kufaka phakathi nokuguquka kwesimo sezulu.

Ukungcola kwe-Biosphere

Umsebenzi wezomnotho udala inkinga yomhlaba wonke njengokungcola kwe-biosphere:

• Ukungcoliswa komzimba. Ukungcola komzimba akugcini nje ngokungcolisa umoya, amanzi, inhlabathi, kodwa futhi kuholela ezifweni ezimbi zabantu nezilwane;
• Ukungcoliswa kwamakhemikhali. Minyaka yonke, izinkulungwane nezigidi zamathani ezinto eziyingozi zikhishelwa emkhathini, emanzini, okuholela ezifweni nasekufeni kwabamele izitshalo nezilwane;
• Ukungcoliswa kwezinto eziphilayo. Okunye okusongela imvelo yimiphumela yokwenziwa kofuzo, eyingozi kubantu nasezilwaneni;
• Ngakho-ke umsebenzi wezomnotho wabantu uholela ekungcolisweni komhlaba, amanzi nomoya.

Imiphumela yomsebenzi wezomnotho

Izinkinga eziningi zemvelo zivela ngenxa yomsebenzi ononya. Konke lokhu kuholela eqinisweni lokuthi amanzi angcola kangangoba awafanele ukuphuza.

Ukungcola kwe-lithosphere kuholela ekuwohlokeni kokuzala kwenhlabathi, izinqubo eziphazamisayo zokwenza inhlabathi. Uma abantu bengaqali ukulawula imisebenzi yabo, khona-ke ngeke babhubhise imvelo kuphela, kodwa nabo uqobo.