Yini oyithanda kakhulu: i-hamburger enamazambane noma isaladi? Imifino ayijwayele ukuyithanda, kepha kufanele. Imfuyo ikhipha ngaphezu kwama-14,5% amagesi abamba ukushisa emhlabeni, futhi lokho kuyinkinga, ngoba Kudliwa isilinganiso semikhiqizo yezilwane engama-40kg emhlabeni ngomuntu ngamunye ngonyaka; eSpain, 100kg.
Ukuze iplanethi ikwazi ukusimama, ukusetshenziswa kwenyama kufanele kwehliswe kahlanu ngokusho kukaFlorent Marcellesi, i-Equo MEP.
Umthelela wokusetshenziswa kwenyama endaweni ezungezile
Ukusetshenziswa kwenyama emazweni abizwa ngokuthi yiFirst World kuyanda kakhulu, okukhonjiswa emigwaqweni. Bayanda abantu abakhuluphele Nakuba emazweni afana neJapane, lapho bedla khona imifino, kunzima ukuthola umuntu okhuluphele ngokweqile. Lokhu kungase kuhlobane ne- ukunciphisa ukusetshenziswa kwenyama ukulwa nokushintsha kwesimo sezulu.
Ngokusho a isifundo esiholwa yi-University of Oxford futhi kwenziwa ngo-2014, ukukhishwa kwe-CO2 kwabadla imifino kungaphansi ngama-50% kunalabo abadla inyama nsuku zonke, kanye nalabo be-vegans 60%. Lokhu kugqamisa ukubaluleka kwe-.
Nokho, akudingekile ukuba umuntu ongadli imifino ukuze usize iplanethi; vele udle yonke into: izithelo, imifino, kanye nenyama ngezikhathi ezithile. Abantu bangama-omnivores futhi bavela ezinkawini, okuyizilwane ezidla kakhulu izitshalo, ngaphandle kwezinye, njengemfene yase-Afrika, edla izinambuzane.
Uma ungathanda ukufunda kabanzi ngokuthi ukufuywa kwemfuyo kuyithinta kanjani imvelo, ungafunda kabanzi ngesihloko ku Lesi sihloko.
Intengo yenyama kanye nokufinyelela kwezinye izindlela ezinempilo
Kwenzekeni? Ini ukudla inyama esetshenzisiwe sekungabizi kakhulu kunokudla izithelo nemifino, okungenangqondo ngoba kuthatha izinsiza eziningi ukukhiqiza inyama kunezithelo nemifino. Kushibhile ukuthenga inyama kunemifino, ngakho-ke yilokho esikudlayo. Lesi sici sihlobene ne- ukuncishiswa kokukhishwa kwegesi engcolisa umoya.
Kepha uma siqhubeka kanjena, Indawo yemvelo esiyithanda kakhulu ingase isheshe iphele ngaphandle uma sinciphisa ukukhishwa kwesikhutha. (CO2), futhi lokhu kusho ukunciphisa ukusetshenziswa kwenyama. Lokhu kuhambisana nezinhlelo ezifunwayo.
Ukusetshenziswa kwenyama kanye nobudlelwano bayo nokushintsha kwesimo sezulu
Nakuba ngezinye izikhathi inkolelo egxilile ithi izimboni, ezokuthutha, kanye nemboni yamandla kuyimisebenzi engcolisa kakhulu, indima yokudla ekukhiqizweni kwesisi esibamba ukushisa kuyiqiniso elingeke lishaywe indiva. Ngakho, isifundo isihloko Imithelela yomhlaba wonke yokukhiqizwa kokudla futhi yanyatheliswa ngo-2018 kumagazini Isayensi ngososayensi abavela ku University of Oxford wakhomba iqiniso elibaluleke kakhulu: okungenani Ama-25% onyaka wesisi esingcolisa umoya aphuma emkhakheni wokudla.
Ama-25% onyaka wesisi esingcolisa umoya aphuma emkhakheni wokudla.
Kule kota yokukhipha umoya, Ama-58% ahambisana nokukhiqizwa kwemikhiqizo yezilwane, bese kuthi, a Amaphesenti angu-50 awo ahambisana nokukhiqizwa kwenkomo newundlu. Lokhu kugqamisa isidingo sokucatshangelwa ukunciphisa ukusetshenziswa kwenyama ukulwa nokuguquka kwesimo sezulu.
Ngokocwaningo, le datha iphakamisa ukuthi ukunciphisa ukusetshenziswa kokubili kwenyama nemikhiqizo yobisi kunganciphisa i-carbon footprint yokudla esikudlayo ngokuphindwe kabili kwezintathu. Uma sifuna ukuba nomthelela omuhle kulokhu, ochwepheshe batusa sebenzisa inyama encane nemikhiqizo yezilwane, kodwa futhi kufaka phakathi ukudla kwasendaweni, futhi ikakhulukazi okwesikhathi sonyaka, ekudleni kwethu.
"Uma inyamazane evamile ithatha ukudla kwe-vegan, i-carbon footprint yayo izonqunywa phakathi," kusho uPeter Scarborough, umcwaningi wase-University of Oxford.
Le nto yesibili ibaluleke kakhulu, ngoba ngezinye izikhathi, kungakhathaliseki ukuthi sicabanga ukudla inyama encane kangakanani, I-carbon footprint yenyama yenkomo esuka endaweni eseduze namadolobha ethu ingaba ncane kunaleyo kakotapheya engeniswe isuka e-Ecuador, iwolintshi livela e-China, noma ama-strawberry atshalwe ngaphandle kwesizini.. Futhi ukubalwa okuphelele kwe-carbon footprint, ngale kwemvelo yomkhiqizo, kufanele kucabangele isamba esikhishwayo esikhiqizwa kusukela ngesikhathi umkhiqizo ukhiqizwa kuze kube, ngezinye izikhathi uwela ingxenye yeplanethi, ufinyelela amapuleti ethu.
Uma ufuna ukwazi okwengeziwe ngomthelela wokushintsha kwesimo sezulu eSpain, ungaba nentshisekelo yokuvakashela Lesi sihloko.
Ukukhiqizwa kwenyama kanye nemiphumela yayo kwemvelo
Ukukhiqizwa kwenyama kuhlotshaniswa nochungechunge lwezinkinga zemvelo ezidlula ukukhishwa okulula kwamagesi abamba ukushisa. Ukuguqulwa komhlaba wokulima imfuyo kuholele ekugawulweni kwamahlathi kanye nokulahleka kwezindawo zokuhlala zemvelo. Empeleni, Ukulima kwemfuyo yasezimbonini yikho okubangela u-70% wokugawulwa kwamahlathi e-Amazon.. Lokhu kungenxa yokulima okukodwa kukabhontshisi wommbila, okucekela phansi ingxenye enkulu yeLatin America nase-Asia, okusetshenziselwa ukukhiqiza ukudla kwezilwane nokondla imfuyo. Le nqubo ishiya umkhondo obalulekile emvelweni, okwenza kuphuthume nakakhulu ukunciphisa ukusetshenziswa kwenyama.
Ngaphezu kwalokho, ukuxhashazwa kwemithombo yamanzi kubi kakhulu. Ukuze kukhiqizwe ikhilogremu elilodwa lenyama yenkomo, kudingeka amalitha angu-15,000 XNUMX amanzi.; amanzi afanayo nalawo asetshenziswa umuntu ezinsukwini eziyikhulu. Nokho, ngekhilogremu elilodwa likadali sidinga amalitha angu-100 kuphela. Ngakho-ke, Ukunciphisa ukusetshenziswa kwenyama akusizi nje kuphela imvelo, kodwa futhi kuvumela ukuphathwa okungcono kwemithombo yamanzi.
Izinzuzo zokudla okuzinzile
Ukunciphisa ukusetshenziswa kwenyama kanye nobisi akusizi nje kuphela imvelo, kodwa futhi kungaba nemiphumela emihle empilweni. Ucwaningo olungenakubalwa lubonisa izinzuzo zokudla amaprotheni ezitshalo uma kuqhathaniswa namaprotheni ezilwane, nemiphumela esukela emazingeni ancishisiwe omdlavuza nesifo senhliziyo kuya ekuphileni okude. Lokhu akuzuzisi nje kuphela labo abanquma ukushintsha ukudla kwabo, kodwa kungase futhi kukhuthaze labo ababazungezile. Indlela yokuphila esimeme ibalulekile ekubhekaneni nenkinga yesimo sezulu esikhona manje.
Ukwamukela ukudla okuzinzile kungaba indlela eya enhlalakahleni, hhayi yabantu ngabanye kuphela kodwa neqoqo. Imiphakathi ezibophezela ekudleni inyama encane ingathuthukisa impilo yayo yonke futhi ibe negalelo ekusaseni elizinzile leplanethi. Njengoba kushiwo ezifundweni ezihlukahlukene, lokhu kungase kube isinyathelo esibalulekile ekufezeni ukuncishiswa kokukhishwa kwegesi engcolisa umoya.
Izincomo zokunciphisa ukusetshenziswa kwenyama
- Qala ngokusungula izinsuku ezingenayo inyama ekudleni kwakho kwamasonto onke.
- Khetha okukhethwa kukho amaprotheni asekelwe esitshalweni njengemifino, amantongomane, nokusanhlamvu.
- Faka nezinhlobonhlobo zezithelo nemifino emisha ekudleni kwakho.
- Funda ngomsuka wemikhiqizo yakho yenyama bese ukhetha imikhiqizo ekhiqizwa ngokuqhubekayo.
Ushintsho ekudleni aluhumushi nje kuphela izinzuzo zomuntu ngamunye, kodwa futhi lungathonya izinqubomgomo nezinqubo ezinkulu. Uma abantu abanele beqala ukukhetha ukudla okuzinzile, kungaba nomthelela omkhulu embonini yokudla kanye nendlela ukudla okukhiqizwa ngayo emhlabeni jikelele. Ngakho-ke, kubalulekile ukuqhubeka nokuxoxa ukuthi kanjani ukunciphisa ukusetshenziswa kwenyama ukulwa nokushintsha kwesimo sezulu.
