Iingcebiso ezili-9 zesondlo ekunciphiseni iCarbon Footprint yakho

Umxholo

• 1. Yeka ukuchitha ukutya
• 2. Yithi nkxu eplastikini
• 3. Yitya kancinci inyama
• 4. Zama iprotheni esekwe kwizityalo
• 5. Nciphisa ubisi
• 6. Yitya ukutya okune-fiber eninzi
• 7. Zikhulisele imveliso yakho
• 8. Musa ukutya iikhalori ezingaphezulu
• 9. Thenga ukutya kwalapho
• Umgca wezantsi

Abantu abaninzi baziva isidingo esingxamisekileyo sokunciphisa ifuthe labo emhlabeni ngenxa yeziphumo ezibi zokutshintsha kwemozulu kunye nokukhutshwa kwezixhobo.

Isicwangciso-qhinga esinye kukunciphisa i-carbon footprint yakho, leyo yimilinganiselo yokukhutshwa kwegesi yakho engcolisa i-greenhouse kungekuphela nje xa uqhuba izithuthi okanye usebenzisa umbane kodwa nokukhetha indlela yokuphila, njengempahla oyinxibayo kunye nokutya okutyayo.

Nangona zininzi iindlela zokunciphisa i-carbon footprint, ukwenza utshintsho kwindlela otya ngayo yindawo elungileyo ongaqala kuyo.

Ngapha koko, olunye uphando lubonisa ukuba ukuhambisa ukutya kwaseNtshona ukuya kwiipateni zokutya ezizinzileyo kunokunciphisa ukukhutshwa kwegesi engcolileyo ngama-70% kunye nokusetyenziswa kwamanzi ngama-50% ().

Nazi iindlela ezili-9 ezilula zokunciphisa i-carbon footprint yakho ngokukhetha ukutya kunye nendlela yokuphila.

1. Yeka ukuchitha ukutya

Inkunkuma yokutya inegalelo elikhulu ekukhutshweni kwegesi eluhlaza. Kungenxa yokuba ukutya okulahliweyo kuyabola kwiindawo zokulahla inkunkuma kwaye kukhupha i-methane, eyona gesi inamandla afudumeleyo (3, 4).

Kwisithuba seminyaka eli-100, imethane iqikelelwa ukuba namaxesha angama-34 efuthe njengekharbon diokside kufudumo lwehlabathi (5, 6).

Okwangoku kuqikelelwa ukuba umntu ngamnye kwiplanethi uchitha ama-428-858 eekhilogram zokutya (194-398 kg) zokutya ngonyaka, kwi-avareji ().

Ukunciphisa inkunkuma yokutya yenye yeendlela ezilula zokunciphisa umkhondo wekhabhoni. Ukucwangcisa izidlo ngaphambi kwexesha, ukugcina okushiyekileyo, kunye nokuthenga kuphela into oyifunayo kuhamba indlela ende yokonga ukutya.

2. Yithi nkxu eplastikini

Sebenzisa iplastiki encinci yinxalenye ebalulekileyo yotshintsho kwindlela yokuphila enobuhlobo kwindalo.

Ukusongelwa ngeplastikhi, iingxowa zeplastikhi, kunye nezikhongozeli zokugcina iplastiki zihlala zisetyenziswa ngabathengi kunye nomzi mveliso wokutya ngokufanayo ukupakisha, ukuthumela, ukugcina nokuhambisa ukutya.

Okwangoku, ukusetyenziswa kweplastikhi okukodwa yeyona nto inegalelo elikhulu ekukhutsheni igesi (8).

Nazi ezinye iingcebiso zokusebenzisa iplastiki encinci:

• Ingxowa yeplastiki engaphambili kunye nesongelo seplastiki xa kuthengwa imveliso entsha.
• Yiza neebhegi zakho zokutya evenkileni.
• Sela kwiibhotile zamanzi ezinokuphinda zisetyenziswe - kwaye ungathengi amanzi asebhotileni.
• Gcina ukutya kwiziphathi zeglasi.
• Thenga ukutya okuncinci, njengoko kuhlala kupakishwe kwi-Styrofoam okanye iplastiki.

3. Yitya kancinci inyama

Uphando lubonisa ukuba ukunciphisa ukutya kwakho inyama yenye yezona ndlela zokunciphisa ikhabhoni (,).

Kwisifundo kumaMelika ase-16,800, izidlo ezikhuphe ezona gesi ziluhlaza zaziphezulu kwinyama yenkomo, inyama yenkomo, inyama yehagu kunye nezinye izilwanyana. Okwangoku, ezona ndlela zokutya ziphantsi ekukhupheni igesi yendlu eluhlaza nazo zazisezantsi kwinyama ().

Izifundo ezivela kwihlabathi liphela ziyazixhasa ezi ziphumo (,,).

Kungenxa yokuba izinto ezikhutshwayo ezivela kwimveliso yemfuyo - ngakumbi iinkomo zenyama kunye nezobisi-zimele i-14.5% yomhlaba okhutshwe ngabantu (14).

Unokuzama ukunciphisa izitya zakho zenyama kwisidlo esinye ngosuku, ukungabi nanyama ngosuku olunye ngeveki, okanye ukuvavanya indlela yokuphila yemifuno okanye yevegan.

4. Zama iprotheni esekwe kwizityalo

Ukutya ngakumbi iiprotein ezisekwe kwisityalo kunokunciphisa ngokukhawuleza ukukhutshwa kwegesi yakho eluhlaza.

Kwisifundo esinye, abantu abanokukhutshwa kwegesi ephantsi yegreenhouse babenokutya okuphezulu kwiiproteni ezisekwe kwizityalo, kubandakanya iimbotyi, amandongomane, kunye nembewu- kunye nokutya okuncinci kweeproteni zezilwanyana ().

Okwangoku, awudingi ukusika iproteni yezilwanyana ekutyeni kwakho ngokupheleleyo.

Olunye uphononongo kubantu abangama-55,504 bafumanisa ukuba abantu abatya isixa esiphakathi senyama ngosuku - i-1.8-3.5 ii-ounces (i-50-100 iigram) -babenomgangatho ophantsi wekhabhoni kunabo batya ngaphezulu kwe-3.5 yeetoni (100 yeegram) ngemini () .

Ukujonga, ukuhanjiswa kwenyama kujikeleze ii-ounces ezi-3 (85 gram). Ukuba uhlala usitya ngaphezulu kunosuku ngalunye, zama ukutshintshela kwiiproteni ezisekwe kwizityalo, ezinjengeembotyi, itofu, amandongomane nembewu.

5. Nciphisa ubisi

Ukunciphisa iimveliso zobisi, kubandakanya ubisi kunye netshizi, yenye indlela yokunciphisa i-carbon footprint yakho.

Olunye uphononongo kubantu abadala abangama-2,101 baseDatshi baveze ukuba iimveliso zobisi zezesibini ngobukhulu kwigalelo lokukhutshwa kwegesi ekrwada - ngasemva kwenyama kuphela ().

Olunye uphononongo ngokufanayo luphetha ngelithi imveliso yobisi inegalelo elikhulu kutshintsho lwemozulu. Iinkomo zobisi kunye nomgquba wazo zikhupha i-greenhouse gases efana ne-methane, icarbon dioxide, i-nitric oxide, kunye ne-ammonia (,,,,).

Ngapha koko, ngenxa yokuba itshizi ithatha ubisi oluninzi ukuvelisa, inxulunyaniswa nokukhutshwa kwegesi eluhlaza kakhulu kuneemveliso zezilwanyana ezifana nengulube, amaqanda, kunye nenkukhu ().

Ukuze uqalise, zama ukutya isonka samasi esincinci kwaye ubeke endaweni yobisi lobisi ngezinye iindlela ezisekwe kwizityalo ezinjengealmond okanye ubisi lwesoya.

6. Yitya ukutya okune-fiber eninzi

Ukutya ukutya okune-fiber enezityebi kungaphuculi impilo yakho kuphela kodwa kunokunciphisa ubushushu bekhabhoni.

Uphononongo olwenziwe kuma-16,800 aseMelika lafumanisa ukuba ezona ndlela zokutya ziphantsi ekukhutshweni kwegesi eluhlaza zaziba kukutya kwezityalo ezinefayibha eninzi kwaye zinamafutha agcweleyo kunye nesodiyam ().

Oku kutya kunokukunceda uhlale ugcwele, kuthintele ngokwendalo ukutya kwakho izinto kunye nomthwalo onzima wekhabhoni.

Kwaye ukongeza ifayibha ekutyeni kunokuphucula impilo yakho yokugaya ukutya, kuncede ulungelelanise ibacteria yakho, ukukhuthaza ukwehla kobunzima, kunye nokukhusela kwizifo ezinjengesifo sentliziyo, umhlaza wecolorectal, kunye neswekile (,,,,).

7. Zikhulisele imveliso yakho

Ukukhulisa imveliso yakho kwigadi yoluntu okanye eyadini yakho inxulunyaniswa nezibonelelo ezininzi, kubandakanya ukunciphisa uxinzelelo, ukutya okungcono, kunye nokuphucuka kwempilo yeemvakalelo ().

Ukulima umhlaba, nokuba ungakanani na, kungacutha neenyawo zakho zekhabhoni.

Kungenxa yokuba ukukhula iziqhamo kunye nemifuno kunciphisa ukusebenzisa kwakho iiplastiki kunye nokuxhomekeka kwimveliso ethuthwa umgama omde ().

Ukuziqhelanisa neendlela zokulima eziphilayo, ukuphinda usebenzise amanzi emvula, kunye nokwenza umgquba kunokunciphisa impembelelo yakho kwindalo esingqongileyo (,,).

8. Musa ukutya iikhalori ezingaphezulu

Ukutya iikhalori ezingaphezulu komzimba wakho kunokukhuthaza ukuzuza ubunzima kunye nezifo ezinxulumene noko. Ngaphezulu, inxulunyaniswa nokukhutshwa kwegesi ephezulu yendlu eluhlaza ().

Isifundo kubantu abangama-3,818 abantu baseDatshi babonisa ukuba abo banokukhutshwa kwegesi ephezulu yendlu eluhlaza batya iikhalori ezingaphezulu kukutya nakwiziselo kunalabo babenokutya okuphantsi okukhupha igesi ().

Kwangokunjalo, uphononongo kuma-16,800 aseMelika aqaphele ukuba abo banokukhutshwa kwegesi ephezulu kakhulu yokutya bakusebenzisa amaxesha angama-2,5 ngaphezulu kweekhalori kunabantu abanezinto ezikhutshwayo ezisezantsi.

Gcina ukhumbula ukuba oku kusebenza kuphela kubantu abatya kakhulu, hayi abo batya iikhalori ezaneleyo ukugcina ubunzima bomzimba obusempilweni.

Iikhalori zakho zifuna ukuxhomekeka kubude bakho, ubudala, kunye nenqanaba lomsebenzi. Ukuba awuqinisekanga ukuba utya kakhulu iikhalori, nxibelelana nengcali yokutya okanye ingcali kwezempilo.

Olunye ukhetho lokunciphisa ikhalori yakho lubandakanya ukusika ukutya okungenazondlo, ukutya okuneekhalori ezifana neelekese, isoda, ukutya okukhawulezileyo kunye nezinto ezibhakiweyo.

9. Thenga ukutya kwalapho

Ukuxhasa amafama endawo yindlela entle yokunciphisa i-carbon footprint yakho. Ukuthenga ekuhlaleni kuthoba ukuxhomekeka kwakho ekutyeni okuhanjiswe umgama omde kwaye kunokunyusa ukungenisa kwakho iziqhamo kunye nemifuno, ukunceda ukucima ukukhutshwa kwekhabhoni.

Ukutya ukutya okwenziwa ngamaxesha athile kunye nokuxhasa abalimi bezinto eziphilayo zezinye iindlela zokwehlisa unyawo. Kungenxa yokuba ukutya okuveliswe ngaphandle kwexesha kulandelwa ukungeniswa elizweni okanye kuthatha amandla amaninzi ukukhula ngenxa yesidingo sezindlu zokugcina izhushu ().

Ngapha koko, ukutshintshela kwimveliso yezilwanyana eveliswe ngokuzinzileyo, enjengamaqanda, iinkukhu, kunye nobisi kunokuyinyibilikisa ikhabhoni.

Unokufumana uxabiso oluthe kratya ngokutya okukhethekileyo kwindawo yakho.

Umgca wezantsi

Ukuguqula indlela otya ngayo yeyona ndlela ilungileyo yokunciphisa i-carbon footprint yakho enokuyomeleza impilo yakho.

Ngokwenza utshintsho olulula njengokutya iimveliso ezimbalwa zezilwanyana, usebenzisa iplastiki encinci, ukutya ukutya okutsha, kunye nokunciphisa inkunkuma yakho yokutya, unokuyicutha kakhulu into oyikhupha kwigesi.

Gcina ukhumbula ukuba iinzame ezibonakala zincinci zinokwenza umahluko omkhulu. Unokuzisa abamelwane bakho kunye nabahlobo ukuze ukhwele.