Njengamanje, ngokuthuthuka kwezinga lokuphila, abantu abaningi ngokwengeziwe bayanaka ukunakekelwa kwezempilo futhi bagcine imizimba yabo inempilo. Njengokubhucungwa kwezinyawo nokubhucungwa kwezinyawo esivame ukukubona, ikakhulukazi eminyakeni yakamuva, ithuluzi lokubhucunga unyawo beligcwele yonke indawo emakethe. Yini eyenza insimbi yokubhucunga izinyawo idume kangaka? Ake sibheke kabanzi.

1. Thuthukisa ukusakazwa kwegazi

Igazi ligeleza ohlelweni lokujikeleza kwegazi elakhiwe inhliziyo nemithambo yegazi, lihambisa imisoco futhi likhiphe udoti. Ukukhuthaza ukujikeleza kwegazi kubaluleke kakhulu empilweni yomzimba. Abantu abanempilo banezinyawo ezimbili, kodwa uke wacabanga ukuthi izinyawo zakho zithwala ingcindezi engakanani? Isinyathelo ngasinye, izinyawo zomuntu ongu-68 kg zizothwala u-260 kg wokucindezela. Ngokwesilinganiso, izinyawo zakho kufanele zithwale ingcindezi engu-2.6 million kg nsuku zonke. Lesi sibalo silingana nengcindezi yabantu abangu-40000 abanyathela izicathulo zakho.