Ukuqothulwa kwamahlathi kanye nokubhujiswa kwendawo

Ukugawulwa kwamahlathi okugqugquzelwa ukulima kwezimboni, ikakhulukazi okokudla kwemfuyo namadlelo, kungenye yezimbangela eziphambili zokulahleka kwezindawo zokuhlala kanye nokuphazamiseka kwesimiso semvelo emhlabeni wonke. Kugawulwa udedangendlale wamahlathi ukuze kuvuleke amadlelo ezinkomo, ukutshalwa kukabhontshisi wesoya nezinye izitshalo zokudla, okushiya inqwaba yezinhlobo zezilwane nezindawo ezihlala imvelo ezihlukana phakathi. Lokhu kucekela phansi akugcini nje ngokusongela izinhlobonhlobo zezinto eziphilayo kodwa futhi kuthunaza imvelo yendawo neyomhlaba wonke, kuthinte impova, ukuvunda kwenhlabathi nokulawulwa kwesimo sezulu.
Ukulahleka kwendawo yokuhlala kudlulela ngalé kwamahlathi; amaxhaphozi, izindawo ezinotshani, nezinye imvelo ezibucayi ziya ngokuya ziba sengozini ngenxa yokwanda kwezolimo. Izinhlobo eziningi zezilwane zibhekene nokushabalala noma ukwehla kwenani labantu njengoba indawo yazo yemvelo iguqulwa ibe amapulazi okulima okukodwa noma imisebenzi yemfuyo. Imiphumela egelezayo yalezi zinguquko iguquguquka phakathi kwamaketanga okudla, ishintsha ubudlelwano bezilwane ezizingelayo kanye nokunciphisa ukuqina kwesimiso sezinto eziphilayo kanye nezingcindezi zemvelo.
Lesi sigaba sigcizelela isidingo esiphuthumayo sezinqubo ezisimeme zokusebenzisa umhlaba kanye namasu okulondoloza. Ngokugqamisa ukuxhumana okuqondile phakathi kokulima kwezimboni, ukugawulwa kwamahlathi, kanye nokucekelwa phansi kwezindawo zokuhlala, ikhuthaza izinyathelo ezisheshayo njengokutshalwa kabusha kwamahlathi, ukubuyiselwa kwendawo yokuhlala, kanye nokukhetha kwabathengi abanomthwalo wemfanelo okwehlisa isidingo semikhiqizo yezilwane esebenza kakhulu emhlabeni. Ukuvikela izindawo zemvelo kubalulekile ukuze kulondolozwe ukuhlukahluka kwemvelo, ukugcina ukulingana kwemvelo, nokuqinisekisa ikusasa elisimeme lazo zonke izinto eziphilayo.

Njengoba inani labantu emhlabeni liqhubeka landa, nesidingo sokudla siyakhula. Omunye wemithombo eyinhloko yamaprotheni ekudleni kwethu inyama, futhi ngenxa yalokho, ukusetshenziswa kwenyama kuye kwanda eminyakeni yamuva. Nokho, ukukhiqizwa kwenyama kunemiphumela ephawulekayo yemvelo. Ikakhulukazi, ukwanda kwesidingo senyama kunomthelela ekugawulweni kwamahlathi kanye nokulahlekelwa indawo yokuhlala, okuwusongo olukhulu ezinhlobonhlobo zezinto eziphilayo kanye nempilo yeplanethi yethu. Kulesi sihloko, sizocubungula ubuhlobo obuyinkimbinkimbi phakathi kokusetshenziswa kwenyama, ukugawulwa kwamahlathi, nokulahlekelwa indawo yokuhlala. Sizohlola izici ezibalulekile ezibangela ukwanda kwesidingo senyama, umthelela wokukhiqizwa kwenyama ekugawulweni kwamahlathi kanye nokulahlekelwa indawo yokuhlala, kanye nezixazululo ezingaba khona zokudambisa lezi zinkinga. Ngokuqonda ukuxhumana phakathi kokusetshenziswa kwenyama, ukugawulwa kwamahlathi, kanye nokulahlekelwa indawo yokuhlala, singasebenzela ukudala ikusasa elisimeme leplanethi yethu kanye nathi ngokwethu. Ukusetshenziswa kwenyama kunomthelela emazingeni okugawulwa kwamahlathi I…

Ukufuywa kwemfuyo bekuyingxenye esemqoka yempucuko yabantu izinkulungwane zeminyaka, kuhlinzeka ngomthombo obalulekile wokudla nokuziphilisa emiphakathini emhlabeni jikelele. Kodwa-ke, ukukhula nokuqina kwale mboni emashumini eminyaka amuva nje kube nomthelela omkhulu empilweni nasekuhlukeni kwezinhlelo zemvelo zeplanethi yethu. Isidingo semikhiqizo yezilwane, esiqhutshwa ukwanda kwabantu kanye nokushintsha okuthandwayo kokudla, kuye kwaholela ekwandeni kokufuywa kwemfuyo, okuholela ekushintsheni okukhulu kokusetshenziswa komhlaba kanye nokucekelwa phansi kwezindawo zokuhlala. Lokhu kube nomthelela omkhulu ezinhlobonhlobo zezinto eziphilayo, njengoba kunezinhlobo eziningi zezinto eziphilayo ezibhekene nokushabalala kanye nemvelo eshintshwa ngendlela engenakulungiseka. Njengoba siqhubeka nokuthembela ekufuyweni ukuze siphile futhi sikhule komnotho, kubalulekile ukuhlola kanye nokubhekana nemiphumela yale mboni ekulahlekeni kwezinhlobonhlobo zezinto eziphilayo. Kulesi sihloko, sizohlola izindlela ezahlukene ukulima kwemfuyo kube nomthelela ngayo ekulahlekeni kwezinhlobonhlobo zezinto eziphilayo kanye nezixazululo ezingaba khona ...

Ukulima efektri, indlela ethuthukile nenqwaba yokukhulisa izilwane ukukhiqizwa kokudla, sekuyinto ebalulekile yemvelo. Inqubo yezilwane ezikhiqiza ngobuningi zokudla ayikhuphuki kuphela imibuzo yokuziphatha ngenhlalonhle yezilwane kodwa futhi inomthelela omubi emhlabeni. Nawa amaqiniso ayi-11 abalulekile mayelana namapulazi efektri kanye nemiphumela yawo yezemvelo: Amapulazi awo angu-1- abamba amanzi aphuma efektri angomunye wabahlinzeki abaholayo ekuphumeni kwamagesi abamba ukushisa abamba ukushisa, ekhulula amanani amakhulu we-methane ne-nitrous oxide emkhathini. Lawa magesi anamandla amakhulu kune-carbon dioxide endimeni yawo ekushiseni komhlaba, nge-methane eneminyaka engaba ngu-28 ephumelela kakhudlwana ekushiseni ukushisa kweminyaka engu-100, futhi i-nitrous oxide cishe ama-298 amahlandla angama-298. Umthombo oyinhloko wokukhishwa kwe-methane epulazini efektri uvela ezilwaneni ezihlubukayo, njengezinkomo, izimvu nezimbuzi, ezikhiqiza inqwaba ye-methane ngesikhathi sokugaya ...

Ukulima ifektri kungumshayeli omkhulu wokubhujiswa kwemvelo, ukuncipha kokonakalisa komhlaba kanye nokuqothuka ngesilinganiso esishaqisayo. Njengoba ezolimo zezimboni zinwebeka ukuze zihlangabezane nesidingo esikhulayo senyama nobisi, imikhuba yalo engalawuleki - njengokusebenzisa ngokweqile, ukusetshenziswa kwamahlathi, ukuncipha kwemithi yomanyolo - ukungcolisa imithombo yamanzi. Le misebenzi ayigcini nje ngokugxeka izwe lokuqina kwalo kwemvelo kodwa futhi isongela imvelo emhlabeni wonke. Ukuqonda umthelela wamapulazi efektri kubalulekile ekuvumeleni izindlela zokukhiqiza zokudla ezivikela izinsizakusebenza zeplanethi yethu ezizukulwaneni ezizayo

Izimboni zemfashini nezindwangu sekuyisikhathi eside zihlotshaniswa nokusetshenziswa kwezinto ezifana noboya, uboya, nesikhumba, ezitholakala ezilwaneni. Nakuba lezi zinto zokwakha zibungazwa ukuqina kwazo, imfudumalo, nokunethezeka kwazo, ukukhiqizwa kwazo kuphakamisa ukukhathazeka okukhulu kwemvelo. Lesi sihloko sidingida izingozi zemvelo zoboya, uboya, nesikhumba, sihlola umthelela wako ku-ecosystem, inhlalakahle yezilwane, kanye neplanethi yonke. Indlela Ukukhiqiza Uboya Kuyilimaza Ngayo Imvelo Imboni yoboya ingenye yezimboni ezilimaza kakhulu imvelo emhlabeni wonke. Ama-85% amangalisayo ezikhumba zemboni yoboya zivela ezilwaneni ezikhuliswe emapulazini emboni yoboya. Lawa mapulazi avame ukufukamela izinkulungwane zezilwane endaweni eminyene, engahlanzekile, lapho ezifuywa khona kuphela. Imithelela yemvelo yale misebenzi mibi kakhulu, futhi imiphumela idlulela ngalé kwezindawo eziseduze namapulazi. 1. Ukunqwabelana Kwemfucuza kanye Nokungcola Isilwane ngasinye kule mboni ...

Ukukhetha kwethu kokudla kwansuku zonke kudluliselwe kude kakhulu amapuleti ethu, kubumba impilo yeplanethi yethu ngezindlela ezijulile. Ngenkathi ukunambitheka nokudla okunempilo kuvame ukubusa izinqumo zokudla, ukuvela kwemvelo kwalokho esikudlayo kubaluleke ngokulinganayo. Impikiswano phakathi kokudla okususelwa kunyama kanye nokudla okususelwa ekutshalweni ithole umfutho njengoba ukuqwashisa kukhula ngemithelela yabo ehluke kakhulu kwizinsizakusebenza, ukuphuma, kanye nemvelo. Ukusuka emanzini okulondolozwa kanye nomhlaba ukunciphisa amagesi abamba ukushisa kanye nokugawulwa kwamahlathi, ukudla okususelwa ekulimasheni kuyavela njengethuluzi elinamandla lokulwa nokushintsha kwesimo sezulu kanye nokukhuthaza ukusimama. Thola ukuthi ukushintshela ekudleni phambili kwezitshalo kungasiza ekuvikeleni imvelo ngenkathi kudlula indlela yekusasa eliluhlaza okotshani

Isifiso sokukhuphuka somhlaba wonke semikhiqizo yezilwane siye saqhutshwa ukwamukelwa okusabalele kwezolimo efektri, uhlelo luncike kakhulu ekukhiqizeni okuphakelayo kwezimboni. Ngaphansi kwe-veneer yayo yokusebenza kahle kulele ukukhishwa kwemali okuthe xaxa, ukulahlekelwa yi-biodiversity, kanye nokungcola kwamanzi, kanye nokungcola kwamanzi kungenye nje yemithelela ebhubhisayo eboshelwe ukulima izilimo ze-monoculture njenge-soy kanye nommbila wokudla kwezilwane. Le mikhuba iqeda izinsiza zemvelo, i-erode yezempilo yenhlabathi, iphazamise imvelo, kanye nemithwalo yendawo ngenkathi kuqinisa ukuguquguquka kwesimo sezulu. Lo mbhalo uhlola izindleko zemvelo zokukhiqizwa okuphakelayo kwezilwane zasemafulemini zasefekthri futhi zigqamisa ukucindezela kudingeka ukwamukela izixazululo ezizinzile ezivikela iplanethi yethu futhi kuthuthukise izindlela zozolimo zokulima

Ukulima efektri kuqhamuke njengamandla amakhulu ekukhiqizeni kokudla komhlaba wonke, kepha ukutolika kwayo kwemvelo akunakwenzeka ukungakunaki. Isidingo esingapheli senyama, ubisi, namaqanda anciphisa ukugawulwa kwamahlathi amakhulu nokubhujiswa kwendawo yokuhlala, okunamahlathi asulwe ukuhlalisa amadlelo emfuyo futhi akhule izitshalo eziphilayo ezinjengesosi. Le mikhuba ayigcini nje ngokugxeka iplanethi yezinhlobonhlobo zezinto eziphilayo kodwa futhi iqinisa ukuguquguquka kwesimo sezulu ngokukhulula amanani amakhulu e-carbon dioxide emkhathini. Lo mbhalo uhlola ukuthi ukulima okufuywa kanjani kudonsela kanjani ukucekelwa phansi kwemvelo futhi kuqokomisa izixazululo ezisebenzisekayo ezingavula indlela yezinhlelo zokudla ezinzile ngenkathi zivikela iplanethi yethu ebalulekile yeplanethi

Kulokhu okuthunyelwe, sizocubungula imiphumela yemvelo yokukhiqizwa kwenyama, imiphumela yokusetshenziswa kwenyama empilweni yabantu, kanye nezingozi ezifihliwe zezolimo zezimboni. Sizophinde sihlole ukuxhumana phakathi kokusetshenziswa kwenyama nokushintsha kwesimo sezulu, ezinye izindlela ezisimeme esikhundleni senyama, kanye nokuxhumana phakathi kwenyama nokugawulwa kwamahlathi. Ukwengeza, sizoxoxa ngomkhondo wamanzi wokukhiqizwa kwenyama, indima yenyama ekufakeni isandla ekwandeni kwama-antibiotic, kanye nokuhlangana kokusetshenziswa kwenyama kanye nenhlalakahle yezilwane. Okokugcina, sizothinta ubungozi bempilo yenyama egayiwe. Hlanganyela nathi njengoba sembula amaqiniso futhi sikhanyisela lesi sihloko esibalulekile. Umthelela Wemvelo Wokukhiqizwa Kwenyama Ukukhiqizwa Kwenyama kunomthelela omkhulu emvelweni, kuthinta kokubili izindawo zemvelo futhi kunomthelela ekuguqukeni kwesimo sezulu. Ukukhiqizwa kwenyama kunomthelela ekugawulweni kwamahlathi kanye nokulahlekelwa indawo yokuhlala Ukwanda kokulima kwemfuyo kuvame ukuholela ekugawulweni kwamahlathi ukuze kwenziwe ...

Njengoba ukukhathazeka ngokushintsha kwesimo sezulu nokucekelwa phansi kwemvelo kuqhubeka kwanda, kuya ngokuya kucaca ukuthi kudingeka senze izinguquko ezinkulu ekuphileni kwethu kwansuku zonke ukuze sivikele futhi silondoloze iplanethi yethu. Indawo eyodwa lapho singaba nomthelela omkhulu ekukhetheni kwethu ukudla. Ukulima kwezilwane kanye nokukhiqizwa kwemikhiqizo yezilwane kuye kwaphawulwa njengengxenye enkulu ekukhiqizweni kwesisi esibamba ukushisa, ukugawulwa kwamahlathi, ukushoda kwamanzi kanye nokulahleka kwezinhlobonhlobo zezinto eziphilayo. Kulokhu okuthunyelwe, sizohlola umthelela wemvelo wemikhiqizo yezilwane nokuthi kungani kubalulekile ukuvalelisa kule mikhiqizo ngenxa yeplanethi yethu. Ngokwamukela ezinye izindlela ezisimeme futhi sishintshele ekudleni okusekelwe ezitshalweni, singenza umthelela omuhle endaweni yethu futhi sakhe ikusasa elinempilo lethu nezizukulwane ezizayo. Umthelela Wemvelo Wemikhiqizo Yezilwane Ukulima kwezilwane kufaka isandla ekukhishweni kwesisi esibamba ukushisa, okuhlanganisa i-methane ne-carbon dioxide. Ukulima kwezilwane kudinga okukhulu…