Ukuchithwa kwezinsiza

Ezolimo zezilwane zasezimbonini ziwumkhakha odinga kakhulu izinsiza, osebenzisa amanzi amaningi, ukudla, namandla ukukhiqiza inyama, ubisi, neminye imikhiqizo yezilwane. Imfuyo emikhulu idinga amanzi amaningi hhayi kuphela ezilwaneni ngokwazo kodwa futhi ukuze kutshalwe izitshalo ezizondlayo, okwenza imboni ibe ngeyomunye weqhaza elikhulu ekuncipheni kwamanzi ahlanzekile emhlabeni jikelele. Ngokufanayo, ukukhiqizwa kwezilimo ezidliwayo kufuna umanyolo, izibulala-zinambuzane nomhlaba, konke okunezela endaweni ezungezile.
Ukungasebenzi kahle kokuguqula amakhalori asuselwa ezitshalweni abe amaprotheni ezilwane kukhulisa ukungcola kwensiza. Kulelo nalelo khilogremu lenyama ekhiqizwayo, kusetshenziswa amanzi amaningi kakhulu, amandla, nokusanhlamvu uma kuqhathaniswa nokukhiqiza inani elifanayo lokudla okunomsoco ngokudla okusekelwe ezitshalweni. Lokhu kungalingani kunemiphumela efinyelela kude, kusukela ekufakeni isandla ekuntulekeni kokudla kuya ekubhebhethekiseni ukucekelwa phansi kwemvelo. Ukwengeza, ukucutshungulwa okudinga amandla, ukuthutha, kanye nesiqandisi kukhulisa i-carbon footprint ehlotshaniswa nemikhiqizo yezilwane.
Lesi sigaba sigcizelela ukubaluleka okubalulekile kwezinqubo zokunaka izinsiza nokukhetha ukudla. Ngokuqonda ukuthi ukulima kwezimboni kuwasaphaza kanjani amanzi, umhlaba, namandla, abantu ngabanye kanye nabakhi bezinqubomgomo bangenza izinqumo ezinolwazi ukuze banciphise ukumosha, bathuthukise ukusimama, futhi basekele izinhlelo zokudla ezisebenza kahle, ezilinganayo, futhi ezinomthwalo wemfanelo kwimvelo. Ezinye izindlela ezisimeme, okuhlanganisa ukudla okusekelwe ezitshalweni kanye nezolimo ezivuselelayo, zingamasu abalulekile okunciphisa ukumosheka kwezinsiza kuyilapho kuvikela ikusasa leplanethi.

Amapulazi efektri kanye nemvelo: Amaqiniso ayi-11 avula iso okudingeka ukwazi

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 ...

Umthelela Woboya, Uboya, Nesikhumba Emvelweni: Ukubhekisisa Izingozi Zazo Zemvelo

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 ...

Izolimo ezisuselwa ekufuyweni kwezitshalo zilondolozela kanjani amanzi futhi zisekela ukulima okuzinzile

Ukuswela amanzi kubangela inselelo ebalulekile yomhlaba wonke, okubalwa yizomnotho iningi ukusetshenziswa kwamanzi amasha. Ukulima imfuyo yendabuko kubeka ubunzima obukhulu kulezi zinsizakusebenza, kufunwa inani elikhulu lamanzi e-hydration yezilwane nokondla. Ukuguqukela kwezolimo ezisuselwa ekuphumeni kuveza ithuba eliguqukayo lokugcina amanzi ngenkathi kubhekiswa okunye ukukhathazeka ngemvelo njengokungcola, ukuphuma kwegesi abamba ukushisa, kanye nokulahleka kwezinhlobonhlobo zezinto eziphilayo. Ngokubeka phambili imikhuba eqhubekayo nokwamukela amasu amasha epulazini elisuselwa kwizitshalo, singavikela izinto ezibalulekile zamanzi futhi sithuthukise ikusasa elinempilo, elizinzile kakhulu kubo bonke

Umthelela wezemvelo wefektri yokudla kwezilwane zasefekthri: Ukuqothulwa kwamahlathi, ukungcola, kanye nokushintsha kwesimo sezulu

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

Ukulimala kweFensi ekopishi kudonswa kanjani amahlathi, ukulahlekelwa yindawo yokuhlala, kanye nokuhlukahlukahlukahlukana kwezinto eziphilayo kuncipha

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

Ukulimala kwefekthri kulimaza kanjani amanzi nenhlabathi: ukungcola, ukuncipha, kanye nezixazululo ezizinzile

Ukulima ifektri, noma ezolimo zezimboni, kuqhamuke njengebutho elivelele ekukhiqizeni ukudla, kodwa ukuphoqelelwa kwalo kwezemvelo emanzini nenhlabathi kuyashisa. Lolu hlelo olunzulu luthembele ekufakweni kwamakhemikhali, ama-antibiotic, kanye nemikhuba ye-monoculture ephazamisayo i-ecosystems kanye nemithombo yemvelo. Ukusuka ekungcolisweni kwamanzi ngamanzi anomsoco onothile wokukhulisa ukuzala kwenhlabathi ngokugcwala ngokweqile nokuguguleka, imiphumela ye-ripple yomabili isondele futhi ethukuthele. Kuhlanganiswe nokusetshenziswa kwamanzi ngokweqile kanye nokubhujiswa kwendawo yokuhlala okukuvuselela ukulahleka kwezinhlobonhlobo zezinto eziphilayo, ukulima efektri kubeka izinselelo ezinkulu ekusimuseni. Ukuhlola le miphumela kuqokomisa isidingo esiphuthumayo semikhuba ye-eco-ukuqaphela ukuvikela izinsiza ezibalulekile zeplanethi yethu ezizukulwaneni ngezizukulwane ezizayo

Iqiniso Ngenyama: Umthelela Wayo Empilweni Yethu Neplanethi

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 ...

Ukusuka Edlelweni Kuya Kuplanethi: Ukwembula Umthelela Wezemvelo wama-Cheeseburgers

Sinike amazinyo akho endabeni ngemuva kwe-cheeseburger yakho oyithandayo - inganekwane eyethela kude izingqimba zayo ezinamafutha. Kusuka ezinkomeni ze-methane-belching kuya emadlelweni amahle adonsayo, wonke amalume athwala umphumela wemvelo othinta iplanethi yethu ngezindlela ezijulile. Le ndatshana ichitha ijule ngezindleko ezifihliwe zezolimo zezilwane, eveza ukuthi abashizi bafaka kanjani abathelela ekuphumeni kwamagesi abamba ukushisa, ukuswelakala kwamanzi, ukulahleka kwezinto eziphilayo, kanye nokubhujiswa kwezinto eziphilayo. Sijoyine njengoba sihlola uhambo "oluvela emadlelweni kuya kuPlanethi," Ukwemukela Ukukhokhiswa Kwemvelo kwalokhu kudla okunenduduzo nokukhuthaza izinqumo ezinzile zomhlaba onempilo

Iqhaza LeVeganism Ekulweni Nokuguquka Kwesimo Sezulu

I-Veganism ithola ukuduma njengoba abantu beqaphela izinzuzo zayo eziningi, hhayi nje ngempilo yomuntu kodwa nemvelo. Eminyakeni yamuva nje, indima ye-veganism ekulweni nokushintsha kwesimo sezulu ibe yisihloko esibaluleke kakhulu. Njengoba umhlaba ubhekene nezinselelo zokufudumala kwembulunga yonke kanye nokucekelwa phansi kwemvelo, ukwamukela ukudla okusekelwe ezitshalweni kuye kwavela njengethuluzi elinamandla ekulweni nokushintsha kwesimo sezulu. Kulokhu okuthunyelwe, sizohlola indima ebalulekile edlalwa yi-veganism ekulweni nokushintsha kwesimo sezulu kanye nomthelela wako omuhle emvelweni. Ukudla okusekelwe ezitshalweni kunganciphisa kakhulu ukukhishwa kwamagesi abamba ukushisa. I-Veganism isiza ukulwa nokushintsha kwesimo sezulu ngokunciphisa ukugawulwa kwamahlathi kanye nokusetshenziswa komhlaba kwezolimo zezilwane. Ukukhetha okukhethwa kukho okusekelwe ezitshalweni ngaphezu kwenyama nemikhiqizo yobisi kungasiza ekunciphiseni ukusetshenziswa kwamanzi nokulondoloza imithombo yamanzi. I-Veganism ikhuthaza ukukhiqizwa kokudla okusimeme kanye nezinqubo zokusebenzisa. Umthelela Wezemvelo Wokulima Kwezilwane 1. Ezolimo zezilwane ...

Kungani Ukuhamba Nge-Vegan Kungasiza Ukusindisa Iplanethi Yethu

Emhlabeni wanamuhla, lapho ukusimama kwemvelo kuyinto ecindezelayo, ukwamukela indlela yokuphila ye-vegan kungaba nomthelela omuhle kakhulu. Ngokukhetha ukuya ku-vegan, awugcini nje ngokukhetha uzwela ezilwaneni, kodwa futhi ufaka isandla ekulondolozweni kweplanethi yethu izizukulwane ezizayo. Umthelela Wezemvelo Wokulima Kwezilwane Ezolimo ziyimbangela ehamba phambili yokugawulwa kwamahlathi, ukungcoliswa kwamanzi, kanye nokukhishwa kwesisi esibamba ukushisa. Ukukhiqizwa kwenyama, ubisi, neminye imikhiqizo yezilwane kudinga umhlabathi omkhulu, amanzi nokudla. Lokhu kunomthelela ekugawulweni kwamahlathi njengoba amahlathi egawulwa ukuze kube nendawo yokuklaba imfuyo noma kutshalwe izitshalo zokudla kwezilwane. Ngaphezu kwalokho, ukulima kwezilwane kudala inani elikhulu lokungcoliswa kwamanzi. Ukugeleza kwemfucumfucu yezilwane kungcolisa imifula, amachibi nolwandle, okuholela ekungcoleni kwamanzi nasekuqhumeni kolwelwe oluyingozi. Ukwengeza, ukusetshenziswa ngokweqile kukamanyolo nezibulala-zinambuzane ezitshalweni zokudla kwezilwane kunomthelela futhi…

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Kungani Uhamba Ngokusekelwe Kwezitshalo?

Hlola izizathu ezinamandla zokutshala izitshalo, futhi uthole ukuthi kubaluleke kangakanani ukukhetha kwakho ukudla.

Ungaya Kanjani Ngokusekelwe Kwezitshalo?

Zitholele izinyathelo ezilula, amathiphu ahlakaniphile, nezinsiza eziwusizo ukuze uqale uhambo lwakho olusekelwe esitshalweni ngokuzethemba nangokukhululeka.

Ukuphila Okusimeme

Khetha izitshalo, uvikele iplanethi, futhi wamukele ikusasa elinomusa, elinempilo, neliqhubekayo.

Funda ama-FAQ

Thola izimpendulo ezicacile zemibuzo evamile.