Umthelela wokudla

Izinketho zokudla esizenzayo nsuku zonke zinemiphumela ejulile emhlabeni. Ukudla okunenqwaba yemikhiqizo yezilwane—njengenyama, ubisi namaqanda—kuphakathi kwezinto ezihamba phambili ezibangela ukucekelwa phansi kwemvelo, okunomthelela ekukhishweni kwamagesi abamba ukushisa, ukugawulwa kwamahlathi, ukuntuleka kwamanzi nokungcola. Ukulima kwemfuyo yasezimbonini kudinga inani elikhulu lomhlaba, amanzi, namandla, okuyenza ibe enye yezinhlelo ezidinga kakhulu izinsiza eMhlabeni. Ngokuphambene, ukudla okusekelwe ezitshalweni ngokuvamile kufuna izinsiza zemvelo ezimbalwa futhi kukhiqize indawo ephansi kakhulu yemvelo.
Umthelela wemvelo wokudla udlula ukuguquka kwesimo sezulu. Ukulima kakhulu kwezilwane kusheshisa ukulahleka kwezinhlobonhlobo zezinto eziphilayo ngokuguqula amahlathi, izindawo ezingamaxhaphozi nezikhotha zibe yizitshalo zokuphakelayo zokulima okukodwa, kuyilapho kungcolisa inhlabathi nemigudu yamanzi ngomanyolo, izibulala-zinambuzane, nemfucuza yezilwane. Le mikhuba ebhubhisayo ayiphazamisi nje kuphela izimiso zemvelo ezithambile kodwa futhi isongela ukulondeka kokudla ngokunciphisa ukuqina kwemithombo yemvelo edingekayo ezizukulwaneni ezizayo.
Ngokuhlola ukuhlobana phakathi kwalokho esikudlayo kanye nenani lakho lemvelo, lesi sigaba sigqamisa isidingo esiphuthumayo sokucabanga kabusha ngezinhlelo zokudla zomhlaba wonke. Igcizelela ukuthi ukushintshela emaphethini okudla okuzinzile—ukuthanda ukudla okusekelwe ezitshalweni, kwesifunda, kanye nokudla okugaywe kancane—kungawunciphisa kanjani umonakalo wemvelo kuyilapho kuthuthukisa impilo yabantu. Ekugcineni, ukushintsha ukudla akukona nje ukukhetha komuntu siqu kodwa futhi kuyisenzo esinamandla somthwalo wemfanelo wendawo.

Ukulima efektri, itshe legumbi lenyama yezimboni nemikhiqizo yobisi, kuya ngokuya ligxekwa ngenxa yethonya laso elibi ngazo zombili inhlalakahle yezilwane kanye nempilo yomphakathi. Ngale kwezingqinamba zokuziphatha okuhle ezungeze ukuphathwa kabi kwezilwane, le misebenzi iyizinhlanzi zezifo ze-Zoonotic, ukumelana namagciwane, kanye nokugula okubangelwa ukudla - okufaka izingozi ezinkulu empilweni yabantu. Izimo ezigcwele kakhulu, izindlela zokuhlanzeka ezingezinhle, futhi ukusetshenziswa kwe-antibiotic ngokweqile akulimazi izilwane kodwa futhi kwakha izindlela zamagciwane ayingozi njengeSalmonella no-E. Coli ukungcolisa ukudla kwethu. Lo mbhalo uhlola ukuxhumana phakathi kwesihluku sezilwane emapulazini asefekthri kanye nemiphumela yaso yezempilo yomphakathi ebanzi ngenkathi kugqamisa izixazululo ezingaba khona ukukhuthaza indlela ephephile, enozwela

Uhambo lwezinkukhu ze-broiler kusuka ku-hatchery ipuleti kusihlwa lwembula izwe elifihlekile lokuhlupheka elivame ukunganakwa ngabathengi. Ngemuva kokusebenziseka kalula kwenkukhu engabizi kulele uhlelo ukukhula okusheshayo, izimo ezigcwele kakhulu, kanye nemikhuba evuselela amandla ebeka phambili inzuzo ngenhlala-kahle yezilwane. Le ndatshana ifaka izinselelo zokuziphatha, nemiphumela yezemvelo, nezinselelo ezinhle kakhulu ezifakwe ngaphakathi kwemboni yenkukhu e-broiler, ukunxusa abafundi ukuthi babhekane nezindleko zangempela zokukhiqizwa kwezinkukhu eziningi. Ngokuhlola lezi zinto ezingokoqobo kanye nokuxhasa ushintsho, singathatha izinyathelo ezinengqondo zokudala uhlelo lokudla onozwela nolushubile

Ukumelana ne-antibiotic nokungcola okuvela ekungcoleni kwezolimo zezilwane kuyizinselelo eziphuthumayo zomhlaba ngemiphumela emide efinyelela kude yezempilo yomphakathi, imvelo, nokuphepha kokudla. Ukusetshenziswa okujwayelekile kwemithi elwa namagciwane ekulimazelweni kwemfuyo ukukhulisa ukukhula nokuvimbela izifo kufake isandla ekuphakameni okwethusayo kwamagciwane alwa namagciwane, kunciphisa ukusebenza kwezindlela zokwelashwa ezibalulekile. Ngasikhathi sinye, imfucuza ephethwe kabi evela ku-Frecentrate Animal feed Operations (cafos) yethula ukungcola okuyingozi - kufaka phakathi izinsalela ezilwa namagciwane, ama-hormone kanye nezakhi zomzimba - ezinhlelweni zamanzi. Lokhu kungcoliswa kusongela impilo yasemanzini, iyekethisa ikhwalithi yamanzi, futhi isheshisa ukusakazeka kwamagciwane amelana nezemvelo. Ukubhekana nalezi zinkinga zifuna izindlela zokulima ezizinzile ezibeka phambili izindlela zokuziphatha ezibekelwe izindlela zokusebenzisa ama-antibiotic kanye namasu wokulawulwa kwenkuthalo okuqinile ukuvikela impilo yabantu futhi alondoloze ukulinganisela kwemvelo

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

Izilwandle zethu, ezicebile empilweni nasezilwaneni eziphilayo, zibhekene nosongo okhulayo: ukwanda okusheshayo kwezindawo ezifile olwandle. Lezi zindawo, lapho amazinga we-oxygen plummet kanye nempilo yasolwandle engenakukhuleka khona, kuya ngokuya kuhambisana nomthelela wezemvelo wezolimo zezilwane. Kusuka kumanyolo runa kudala ama-algal blooms aqhakaza ukungcola kusuka ekungcoleni imfucumfucu kanye nokukhiqizwa okuphakelayo, izindlela zokulima izimboni zilimaza kakhulu i-Marine Ecosystems. Lo mbhalo uhlola ukuthi izindlela zezolimo ezingafinyeleleki zifaka kanjani izimo ezifile olwandle futhi ziveze izixazululo ezisebenzisekayo - njengokuthola ukudla okususelwa kwizitshalo futhi kukhuthaza ukulima okuzinzile - kungasiza ukuvikela izilwane zethu ezizukulwaneni ngezizukulwane ezizayo ezizayo

Ezolimo Ezolimo Zobuningi Kodwa-ke zivame ukunganakwa zibe nomthelela ekungcoleni komoya kanye nokukhishwa kwegesi abamba ukushisa, kudlula ngisho nomkhakha wezokuhamba emthonjeni wawo wezemvelo. Kusuka ekuphumeni kwe-methane exhumeke ekugayweni kwemfuyo ukugawulwa kwamahlathi kokulima amadlelo nokuphakelayo, lo mkhakha udlala indima ebaluleke kakhulu ekusheshiseni ukuguquguquka kwesimo sezulu kanye nokwehla kwemvelo. Njengoba imizamo yomhlaba wonke iyaqina ukulwa nalezi zinselelo, ukuqonda ukuzonda kwemvelo kwenyama nemikhuba yobisi kuba nzima ngokwengeziwe. Lo mbhalo uhlola imiphumela efinyelela kude yezolimo zezilwane, aqokomisa izixazululo ezizinzile njengezindlela zokudla okuvuselelayo nokudla okususelwa ekudleni, futhi agcizelela indlela izinketho zabathengi ezaziyo eceleni kwezinqubomgomo zikahulumeni eziqinile angashayela ushintsho olunamandla ngokwengeziwe

Ngemuva kwemikhiqizo yenyama ehlanganiswe kahle ezitolo kukhona iqiniso elihluphayo: Ukuphishekela okungapheli kwenzuzo embonini yenyama kuza ngezindleko ezilimazayo enhlalakahleni yezilwane, imvelo kanye nempilo yomphakathi. Izigidigidi zezilwane ezinomqondo zikhuthazelela izimpilo ze-nya futhi zihlupheke emapulazini asemboni nasezindlini ezihlatshwayo, ziphathwe njengezisetshenziswa zokuphehla uhlelo olungagcineki. Le ndatshana ivimba izinkinga zokuziphatha, ukulimala kwemvelo, kanye nezingozi zempilo eziboshelwe ekukhiqizweni kwenyama yezimboni ngenkathi zigqamisa indlela izinqumo zabathengi aziswa ngayo indlela yekusasa elinozwela ngokwengeziwe futhi esimeme

I-Veganism imelela ukuguquguquka okukhulu endleleni esibheka ngayo futhi siphatha kanjani izilwane, inselelo yezinhlelo ezigxile kakhulu zokuxhashazwa ngenkathi zithuthukisa ububele, ukulingana kanye nokusimama. Okungaphezu kokuncamelayo kokudla, kungumnyakazo ogxilile onqatshelwe ekulweni kwezilwane njengezimpahla. Ngokwamukela indlela yokuphila ye-vegan, abantu bathatha uhlangothi lokulwa nonya nokulimala kwezemvelo ngenkathi bebhekana nokungabi nabulungisa emphakathini oboshelwe kulezi zindlela zokuxhaphaza. Le philosophy ifuna ukuqaphela inani eliphakathi kwazo zonke izidalwa ezinomqondo futhi ligcizelela ushintsho olunengqondo lubheke ezweni elinobulungisa futhi elivumelanayo labantu, izilwane, kanye neplanethi ngokufanayo

Ingulube ingaba yingxenye emapuletini amaningi, kepha ngemuva kwawo wonke ama-Sizzlling we-bacon alele indaba eyinkimbinkimbi kakhulu kunesikhalazo sayo esimnandi. Ukusuka ekukhokheni kwemvelo okumangazayo kwepulazi lezimboni ezinhlanzini zokuziphatha ezizungeze inhlalakahle yezilwane kanye nokungabi nabulungiswa kwezenhlalo kuthinta imiphakathi esengcupheni, ukukhiqizwa kwengulube kuthwala izindleko ezifihliwe ezifuna ukunakwa kwethu. Lo mbhalo uvimba imiphumela engabonakali eboshelwe izitsha zethu zezingulube eziyintandokazi kanye namaphuzu avelele ukuthi izinqumo eziziqhenyayo zingasekela kanjani uhlelo lokudla oluzinzile, olunobuntu, nolulungile kubo bonke

Izilwandle, zithatha ngaphezulu kwama-70% omhlaba womhlaba, ziyindlela yokuphila yezinhlobo ezingenakubalwa futhi zidlala indima ebaluleke kakhulu ekulawuleni isimo sezulu seplanethi. Kodwa-ke, imikhuba yokudoba engagcineki icindezela izindondo zasolwandle emikhawulweni yazo. Ukudoba ngokweqile kanye nokulima kwezinhlanzi zezimboni kuyizinto eziphilayo ziyehla, kuphazamise amawebhusayithi okudla okubucayi, kanye nokungcolisa izindawo zokuhlala zibalulekile empilweni ye-Ocean. Njengoba ukufunwa kwasolwandle komhlaba kwasolwandle kukhuphuka, le misebenzi insongela ukuhlukahluka kwezinto eziphilayo kanye nokulingana kwempilo yasolwandle. Ngokwamukela imikhuba yokudoba esimeme kanye nokwamukela ezinye izindlela ezisuselwa ekudleni kwasolwandle, singavikela lezi zinto ezibonakalayo ngenkathi siqinisekisa ukuphepha kokudla. Lo mbhalo uhlola imithelela ekude efinyelela olwandle olwandle lwethu futhi ihlole izixazululo ukuvikela ikusasa labo