Lesi sigaba sihlola izindleko zemvelo zezolimo zezilwane ezizolimo ezivame kakhulu ezifihliwe ngemuva kokupakisha okuhlanjululwe kanye nokusetshenziswa okujwayelekile. Lapha, sembula amasistimu okuwohloka kwezemvelo: Ukugawulwa kwamahlandla okukhulu kwamadlelo wedlelo kanye nokuphakelwa kwezilimo, ukungcola kwemifula kanye nenhlabathi enamandla amagesi anamandla njenge-methane ne-nitrous oxide. Le miphumela engahlukaniswanga noma ngengozi - yakhelwe emcabangweni wohlelo oluphatha izilwane njengemikhiqizo kanye neplanethi njengethuluzi.
Ukusuka ekubhujisweni kwezinto eziphilayo ekushiseni komkhathi, ukulima kwezimboni kuphakathi kwezinkinga zethu eziphuthumayo kakhulu zemvelo. Lesi sigaba sikhipha lezi zinto ezilimele ngokugxile ezindikingisweni ezintathu ezihlangene: ukulimala kwemvelo, okubeka isilinganiselo sokubhujiswa okubangelwa ukusetshenziswa komhlaba, ukungcoliswa komhlaba, kanye nokulahleka kwendawo yokuhlala; Imvelo yasolwandle, eveza umthelela omubi wokudonsela ngokweqile nokonakalisa kolwandle; kanye nokusimama kanye nezixazululo, eziveza indlela ekudleni okususelwa kwizitshalo, imikhuba yokuvuselela kabusha, noshintsho oluhle. Ngalezi le asens, siphonsela inselelo umbono wokuthi ukulimala kwemvelo kunezindleko ezidingekayo zentuthuko.
Indlela eya phambili ayigcini nje kuphela - isivele ivela. Ngokubona ukuxhumeka okujulile phakathi kwezinhlelo zethu zokudla, imvelo, kanye nemithwalo yemfanelo yokuziphatha, singaqala ukwakha ubuhlobo bethu nomuntu wemvelo. Lesi sigaba sikumema ukuthi uhlole zombili lezi zixazululo kanye nezixazululo, ukufakaza nokwenza okuthile. Ngokwenza kanjalo, siqinisekisa umbono wokusimama hhayi njengomhlatshelo, kepha njengokwelashwa; Hhayi njengomkhawulo, kepha njengenkululeko - yomhlaba, izilwane nangezizukulwane ezizayo.
Ukwehliswa kwenyama edliwayo sekuyindaba esematheni ekulweni nokuguquguquka kwesimo sezulu kanye nokucekelwa phansi kwemvelo. Ochwepheshe abaningi baphikisa ngokuthi kuphumelela kakhulu ekwehliseni umthelela wemvelo wezolimo kunemizamo yokutshalwa kabusha kwamahlathi. Kulokhu okuthunyelwe, sizohlola izizathu zalesi simangalo futhi sihlole izindlela ezahlukahlukene lapho ukunciphisa ukusetshenziswa kwenyama kungaba nomthelela ohlelweni lokudla oluzinzile futhi olunokuziphatha okuhle. Umthelela Wemvelo Wokukhiqizwa Kwenyama Ukukhiqizwa Kwenyama kunomthelela omkhulu kwezemvelo, okunomthelela ekugawulweni kwamahlathi, ukungcoliswa kwamanzi, kanye nokulahleka kwezinhlobonhlobo zezinto eziphilayo. Ezolimo zemfuyo zibophezele cishe u-14.5% wokukhishwa kwegesi ebamba ukushisa emhlabeni, ngaphezu kwayo yonke imboni yezokuthutha. Ukunciphisa ukudla kwenyama kungasiza ukulondoloza imithombo yamanzi, njengoba kuthatha inani elikhulu lamanzi ukukhiqiza inyama uma kuqhathaniswa nokudla okusekelwe ezitshalweni. Ngokunciphisa ukusetshenziswa kwenyama, singanciphisa umthelela wezolimo kwezemvelo futhi sisebenzele ukuthola uhlelo lokudla oluzinzile. I…