Sawubona lapho, ama-eco-warriors! Namuhla, sizongena odabeni olushisayo oluvame ukuhamba ngaphansi kwe-radar: indima yamapulazi emboni ekuguquleni kwesimo sezulu. Ziqiniseni, ngoba sesizoveza amaqiniso ashaqisayo mayelana nomthelela wemvelo walaba babhemu bezolimo.
Ukubusa Okukhulayo KwamaFactory Farms
Incazelo kanye nezici zamafamu efekthri: Ake siqale ngokuhlehlisa izingqimba futhi siqonde ukuthi amapulazi emboni amayelana nani. Ukulima kwasefekthri, okubuye kwaziwe ngokuthi yi-intensive animal agriculture, kuwuhlelo olwakhelwe ekukhiqizeni ngezinga elikhulu, olugxile ekusebenzeni kahle, nokusebenzisa ubuchwepheshe obuphambili. Lawa mapulazi anesandla esikhulu ekuhlinzekweni kwenyama nemikhiqizo yobisi emhlabeni wonke, okusivumela ukuba sihlangabezane nesidingo esikhula njalo.
Imiphumela yemvelo yokuqina kwezolimo zezilwane: Ngeshwa, ukunethezeka nensada ehlinzekwa yilawa mapulazi embonini kuza ngentengo eshibhile. Umthelela wabo ekuguquguqukeni kwesimo sezulu mkhulu futhi awunakuphikwa. Lezi ziqhwaga zezolimo zinesibopho sokukhuphuka kwegesi ebamba ukushisa, okubangelwa ukukhishwa kwe-methane, i-nitrous oxide, ne-carbon dioxide. Kodwa akugcini lapho - ukwanda kwamapulazi embonini kunemiphumela edabukisayo, okuhlanganisa ukugawulwa kwamahlathi kanye noshintsho olukhulu ekusetshenzisweni komhlaba ukuze kuhlangatshezwane nenani lemfuyo ekhulayo. Ukwengeza, i -concentrated animal feeding operations (CAFOs) ebonakala kulawa mapulazi inegalelo elibonakalayo ekungcoleni kwamanzi nomoya.
Imithelela Yokuguquguquka Kwesimo Sezulu
Ukukhishwa kwe-methane nokubaluleka kwakho: I-Methane, igesi ebamba ukushisa enamandla kune-carbon dioxide, idlala indima ebalulekile ekushintsheni kwesimo sezulu. Inqubo yokugaya imfuyo, ikakhulukazi ekulimeni kwefekthri, ikhipha isamba esikhulu se-methane. Eqinisweni, ukulima kwezilwane kuwumthombo ohamba phambili wokukhishwa kwe-methane emhlabeni wonke, okwandisa inkinga yesimo sezulu futhi kube nomthelela ekufudumaleni komhlaba.
Ukukhishwa kwe-nitrous oxide kanye nenkinga kamanyolo: Amapulazi asezimbonini athembele kakhulu kumanyolo wokwenziwa, okuholela ngeshwa ekukhishweni kwe-nitrous oxide - enye igesi ebamba ukushisa enamandla. Lokhu akugcini nje ngokuqinisa ukuguquguquka kwesimo sezulu kodwa futhi kunomthelela ekuwohlokeni kongqimba lwe-ozone. Ukunciphisa ukusetshenziswa kukamanyolo kuyinselelo, ikakhulukazi uma silwela ukuqinisekisa ukutholakala kokudla kubantu abakhula njalo. Ukuthola ukulingana phakathi kwezinqubo zokulima ezisimeme kanye nokuhlangabezana nesidingo sokudla emhlabeni wonke kubalulekile.
Izixazululo Ezisimeme Zekusasa Eliphilayo
