Cin koren abinci zai ceci duniya daga bala'in muhalli

Akwai sanannen imani cewa ta hanyar siyan mota mai dacewa da muhalli, muna ceton duniya daga bala'in muhalli. Akwai gaskiya a cikin wannan. Amma rabo kawai. Planetary ecology ana barazana ba kawai da motoci, amma kuma ... talakawa abinci. Mutane kalilan ne suka san cewa a kowace shekara masana'antar abinci ta Amurka tana fitar da kusan tan 2,8 na carbon dioxide yayin samarwa, wanda ke samarwa talakawan Amurka abinci na gargajiya. Kuma wannan duk da cewa tafiye-tafiye da mota zuwa gida daya na fitar da tan 2 na iskar gas iri daya. Don haka, har ma daga ra'ayi mai amfani, akwai zaɓi mai sauri da rahusa don taimakawa wajen ceton yanayi - don canzawa zuwa abinci tare da ƙaramin abun ciki na carbon.

Rukunin aikin gona na duniya yana fitar da kusan kashi 30% na duk carbon dioxide. Suna haifar da tasirin greenhouse. Wannan ya fi duk abin hawa da ke fitarwa. Don haka idan aka zo batun yadda za a rage sawun carbon ɗinku a yau, yana da kyau a ce abin da kuke ci yana da mahimmanci kamar abin da kuke tuƙi. Akwai wata muhimmiyar hujja a cikin ni'imar "abincin abinci" mai ƙarancin carbon: ganye yana da kyau a gare mu. Da kansu, abincin da ke barin babban "sawun carbon" (nama ja, naman alade, kayan kiwo, kayan abinci masu sarrafa sinadarai) suna cike da mai da adadin kuzari. Yayin da abincin "kore" ya kamata ya haɗa da kayan lambu, 'ya'yan itatuwa, da hatsi gaba ɗaya.

Samar da abinci don McDonald's yana fitar da carbon fiye da, kamar yadda muka fada, tuki mota daga gari. Koyaya, don jin daɗin sikelin, kuna buƙatar fahimtar yadda masana'antar abinci ta duniya take da girma da ƙarfi. Fiye da kashi 37 cikin 7 na duk duniya ana amfani da su wajen noma, yawancin wannan yanki dazuzzuka ne. Rage gandun daji yana haifar da karuwar abun cikin carbon. Taki da injuna kuma suna barin sawun carbon mai mahimmanci, kamar yadda motocin da ke tafiya cikin teku ke ba da kayan abinci kai tsaye zuwa teburin ku. Yana ɗaukar matsakaicin sau 10-XNUMX ƙarin kuzarin mai don samarwa da isar da abinci fiye da yadda muke samu daga cin abincin.

Hanya mafi inganci don rage sawun carbon ɗin menu ɗinku shine rage cin nama, musamman naman sa. Kiwon dabbobi yana buƙatar kuzari fiye da noman hatsi, 'ya'yan itatuwa ko kayan marmari. Ga kowane kalori na makamashi da ke cikin irin wannan abinci, ana buƙatar adadin kuzari 2 na makamashin mai. Game da naman sa, rabon naman zai iya kaiwa 80 zuwa 1. Menene ƙari, yawancin dabbobi a Amurka ana kiwon su akan adadi mai yawa - ton miliyan 670 a shekara ta 2002. Kuma takin da ake noman naman sa, domin misali, haifar da ƙarin matsalolin muhalli, ciki har da kwararar ruwa da ke kaiwa ga matattun tabo a cikin ruwa na bakin teku, kamar a Tekun Mexico. Dabbobin da ake nomawa akan hatsi suna fitar da methane, iskar gas da ta fi ƙarfin carbon dioxide sau 20.

A shekara ta 2005, wani bincike na Jami'ar Chicago ya gano cewa idan mutum daya ya daina cin nama kuma ya koma cin ganyayyaki, zai iya ajiye adadin carbon dioxide daidai da wanda ya canza mota Toyota Camry zuwa Toyota Prius. A bayyane yake cewa rage yawan jan naman da ake ci (kuma Amurkawa suna cin naman sa fiye da kilogiram 27 a shekara) shima yana da tasiri ga lafiya. Masana sun yi kiyasin cewa maye gurbin giram 100 na naman sa, kwai daya, cuku gram 30 a kullum da adadinsu iri daya na ‘ya’yan itatuwa, kayan marmari da hatsi zai rage sha mai da kuma kara yawan amfani da fiber. A lokaci guda kuma, za a ceci gonakin noma hekta 0,7, kuma za a rage yawan sharar dabbobi zuwa tan 5.

Yana da mahimmanci a fahimta: abin da kuke ci yana nufin ba ƙasa da inda wannan abincin ya fito ba. Abincinmu yana tafiya a matsakaicin kilomita 2500 zuwa 3000 don isa daga ƙasa zuwa babban kanti, amma wannan tafiya tana ɗaukar kashi 4% na sawun carbon ɗin abinci. "Ku ci abinci masu sauƙi waɗanda ke amfani da ƙarancin albarkatu don samarwa, ku ci ƙarin kayan lambu da 'ya'yan itatuwa, da ƙarancin nama da kayan kiwo," in ji Keith Gigan, masanin abinci mai gina jiki kuma marubucin littafin nan Eat Healthy and Rase Weight da za a buga nan ba da jimawa ba. "Yana da sauki."

Shigar da na'urorin hasken rana ko siyan matasan na iya zama ba mu isa ba, amma za mu iya canza abin da ke shiga jikinmu a yau - da kuma yanke shawara irin waɗannan batutuwa ga lafiyar duniyarmu da kanmu.

A cewar jaridar The Times

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