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 ...
Ukuchithwa kwezinsiza
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 ...
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
Impikiswano yokusebenzisa ubisi iye yaqina eminyakeni yamuva nje, njengemibuzo ezungeze imiphumela yayo yezempilo, ukucatshangelwa kwemvelo kanye nokucatshangelwa kokuziphatha kwafika phambili. Uma udunyiswe njengetshe legumbi lokudla, ubisi manje lubhekene nokuhlolisiswa kwezixhumanisi zalo ezifweni ezingamahlalakhona, imikhuba yokulima engagcineki, kanye nokukhishwa okukhulu kwegesi okuluhlaza okomdlamba. Kuhlanganiswe nokukhathazeka ngenhlalonhle yezilwane kanye nokusebenzisa ngokweqile ama-antibiotics ezinqubweni zokukhiqiza, imboni yobisi yendabuko ingaphansi kwengcindezi kunanini ngaphambili. Ngaleso sikhathi, ezinye izindlela ezisetshenziselwa izitshalo zithola ukugcwala njengoba abathengi bafuna izinketho ezinempilo nezinzile. Le ndatshana ishonile ijule kwi-multifaceted "dairy disemma," ehlola ukuthi ukukhiqizwa kobisi kuthinta kanjani impilo yabantu, imvelo, kanye nesimo sezulu somhlaba wonke ngenkathi kuhlolisisa abantu abanika amandla abantu abanolwazi ngekusasa elingcono
Ukugawulwa kwamahlathi kuyinkinga enkulu yendawo ezungezile ebilokhu yenzeka ngesilinganiso esishaqisayo amashumi eminyaka. Ukucekelwa phansi kwamahlathi akuthinti nje kuphela izinhlobonhlobo zezinto eziphilayo nendawo engokwemvelo yezinhlobo eziningi zezilwane, kodwa futhi kunemiphumela ebalulekile esimweni sezulu seplanethi yethu. Nakuba izici eziningi zinomthelela ekugawulweni kwamahlathi, enye yezimbangela eziphambili ukukhiqizwa kwenyama. Njengoba isidingo senyama emhlabeni silokhu sikhula, siyanda isidingo somhlaba wokufuya nokutshala izitshalo zokudla. Lokhu kuye kwaholela ekwandeni komhlaba wokulima, ngokuvamile ngenxa yamahlathi emvula ayigugu emhlabeni wethu. Kulesi sihloko, sizohlola ubuhlobo phakathi kokusetshenziswa kwenyama nokugawulwa kwamahlathi, nokuthi ukukhetha esikwenzayo ekudleni kwethu kungaba nomthelela oqondile empilweni yeplanethi yethu. Sizocubungula imiphumela yokukhiqizwa kwenyama emahlathini emvula, imiphumela emiphakathini yendabuko kanye nezilwane zasendle, nokuthi ...
Ezolimo Zezilwane, eziguqulwa yisifiso sokudla senyama ekhuphukayo senyama, ubisi namaqanda, kudlala indima enkulu ekukhiqizeni ukudla kodwa kuqondakala kahle imvelo nempilo yabantu. Lo mkhakha ungumshayeli omkhulu wokungcola komoya ngokusebenzisa ama-methane e-methane aphuma emfuyweni nase-nitrous oxide kusuka kumanyolo, kanti imithombo yamanzi isongelwa yimfucuza yokungcola nokungcola kwemfuyo. Ukusetshenziswa ngokweqile kwama-antibiotic epulazini kunomthelela ekumelaneni nama-antibiotic kubantu, futhi ukusetshenziswa ngokweqile kwenyama kuhlobene nezimo zempilo ezinkulu ezinjengezifo zenhliziyo nomdlavuza. Ngokwengeziwe, ukugawulwa kwamahlathi kokudla komhlaba kanye nokuphakelwa kwezitshalo kwandisa ukuguquguquka kwesimo sezulu kanye nokulahleka kwezinto eziphilayo. Ukuhlola le miphumela exhumekile kuqokomisa isidingo esiphuthumayo sezixazululo ezizinzile ezibeka phambili ukulondolozwa kwemvelo kanye nempilo yomphakathi
Ukwemukela Ukudla okususelwa kwizitshalo kuyisinyathelo esinamandla sokunciphisa ukunciphisa i-carbon footprint yakho nokuvikela imvelo. Ngokubeka phambili izithelo, imifino, le-legumes, kanye nokusanhlamvu ngemikhiqizo yezilwane, unganciphisa ukuphuma kwegesi abamba ukushisa, gcina izinsiza zamanzi kanye nomhlaba, nokulwa namahlathi. Le ndlela eqhubekayo ayigciniseke kuphela ekucindezeleni izinselelo zezemvelo kodwa futhi ithuthukisa impilo engcono ngokudla okunothile okunothile. Thola ukuthi ukushintshela ekudleni okususelwa ekufundeni kwezitshalo kungafaka kanjani isandla esikusasa eliluhlaza ngenkathi kuthuthukisa inhlala-kahle yomuntu siqu
Inyama kade yaba yinto ende yokudla emhlabeni wonke, kepha umthelela wayo wezemvelo ukukhulisa ukukhathazeka okukhulu. Ukusuka ekuqothulweni kwamahlathi kanye nokushoda kwamanzi ekuphumeni kwamagesi abamba ukushisa kanye nokulahleka kwezinhlobonhlobo zezinto eziphilayo, imboni yenyama icindezela izinsiza zeplanethi ngezinga elethusayo. Njengoba ukufunwa kuqhubeka ukukhula, le mikhuba ishayela ukuguquguquka kwesimo sezulu kanye nomonakalo wemvelo ngezinga lomhlaba wonke. Lo mbhalo uhlola ukulandelelwa kwemvelo kokukhiqizwa kwemvelo okuqokomisa ukukhiqizwa kwemvelo njengokubhujiswa kwendawo, ukungcoliswa kwezinyawo, kanye nokubheka ezinye izindlela ezimeme ezihambisana nazo zombili izinhloso zezempilo kanye nokulondolozwa kwemvelo
Ezolimo Zezilwane, ezihlangene ezimpilweni zabantu, manje sekungumshayeli oholayo wokuwohloka kwemvelo nezinhlobo zezilwane. Njengokudla kwenyama yenyama, ubisi, kanye neminye imikhiqizo yezilwane kukhula, umthelela wemboni embonini yezinto eziphilayo ufinyelele amazinga abucayi. Ukusuka ekuqothulweni kwamahlathi kodlama amadlelo futhi okuphakelayo izitshalo ekungcoleni kusuka emikhubeni ebanzi yokulima, ezolimo zezilwane ziguqula kabusha imvelo kanye nokucindezela kwezinhlobo eziningi ekuqothulweni. Lo mbhalo uhlola imiphumela efinyelela kude yokukhiqizwa kwemfuyo ezindaweni zokuhlala, impilo yasolwandle, i-pollinators, kanye nemithombo yezemvelo ngenkathi kugqamisa izixazululo ezizinzile ezingasiza ukuncipha kwezinhlobonhlobo zezinto eziphilayo
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
