Doguwar Inuwar Dabbobi

Doguwar Inuwar Dabbobi: Abubuwan Muhalli da Zaɓuɓɓuka Rahoton Majalisar Dinkin Duniya ne, wanda Hukumar Abinci da Aikin Noma ta Majalisar Dinkin Duniya (FAO) ta fitar a ranar 29 ga Nuwamba 2006,  wanda ke da nufin tantance cikakken tasirin sashin dabbobi akan matsalolin muhalli, tare da yuwuwar hanyoyin fasaha da manufofin ragewa. Ta bayyana cewa dabbobi ne ke da kashi 18% na hayakin iskar gas na ɗan adam, adadin da FAO ta canza zuwa kashi 14.5% a cikin bincikenta na 2013 na magance sauyin yanayi ta hanyar dabbobi.Henning Steinfeld; Pierre Gerber; Tom Wassenaar; Vincent Castel; Mauricio Rosales; Cees de Haan (2006). Livestock's long shadow (PDF) (Report). FAO. ISBN 978-92-5-105571-7. Retrieved 27 September 2019.

 Rahoton 
Dogon Inuwar Dabbobi nazari ne na bincike, la'akari da tasirin noman dabbobi kai tsaye, tare da tasirin noman abinci. Rahoton ya bayyana cewa bangaren kiwo na daya daga cikin manya-manyan biyu ko uku da suka fi bada gudummuwa ga munanan matsalolin muhalli. Sakamakon wannan rahoto ya nuna cewa kamata ya yi a mayar da hankali sosai wajen magance matsalolin gurbacewar kasa, sauyin yanayi da gurbacewar iska, da karancin ruwa da gurbacewar ruwa, da asarar rayayyun halittu.

Babban marubuci Henning Steinfeld ya bayyana cewa dabbobi suna "daya daga cikin manyan masu ba da gudummawa ga mafi munin matsalolin muhalli a yau" kuma "ana buƙatar daukar matakin gaggawa don magance lamarin."Livestock a major threat to environment". Fao.org. Archived from the original on 28 March 2008. Retrieved 16 August 2018

Biyo bayan tsarin nazarin yanayin rayuwa, rahoton ya kimanta “cewa dabbobi ne ke da alhakin kashi 18% na hayakin da ake fitarwa.” Iskar gas na Greenhouse (GHG) ya taso ne daga samar da abinci (misali samar da takin zamani, sare dazuzzuka don kiwo da amfanin gona, noman noman abinci, sufurin abinci da zaizayar kasa), samar da dabbobi (misali da iska mai iska daga iska da iska daga iska da iska mai iska daga iska). taki) da kuma sakamakon safarar kayayyakin dabbobi. Bayan wannan tsarin rahoton ya kiyasta cewa dabbobi "suna da alhakin kashi 18 cikin 100" na jimillar hayakin carbon dioxide na anthropogenic,  amma 37% na methane da 65% na iskar nitrous oxide. An gano manyan hanyoyin fitar da hayaki:

Amfani da ƙasa da canjin amfani da ƙasa: 2.5 Gigatonnes carbon dioxide daidai; ciki har da gandun daji da sauran ciyayi na halitta maye gurbinsu da kiwo da ciyar da amfanin gona a cikin Neotropics (CO2) da kuma sakin carbon daga ƙasa kamar kiwo da ƙasar noma da aka sadaukar don ciyar da samarwa (CO2)

Samar da Ciyar da abinci (sai dai carbon da aka fitar daga ƙasa): 0.4 Gigatons CO2 daidai, gami da burbushin mai da ake amfani da shi wajen kera takin sinadari don amfanin gona (CO2) da aikace-aikacen takin sinadari akan amfanin gonakin abinci da amfanin gona na leguminous (N2O, NH3)

Samar da dabba: 1.9 Gigatonnes CO2 daidai, gami da fermentation daga ruminants (CH4) da kuma amfani da burbushin mai a gonaki (CO2)

Gudanar da taki: 2.2 Gigatonnes CO2 daidai, yawanci ta hanyar ajiyar taki, aikace-aikace da ajiya (CH4, N2O, NH3)

 Rigima 
Wani labari na 2009 a cikin mujallar Worldwatch Institute ta marubuta Robert Goodland da Jeff Anhang, sannan suka yi aiki a Bankin Duniya, sun yi iƙirarin cewa rahoton FAO ya kasance mai ra'ayin mazan jiya kuma sashin dabbobi ya fi yawan hayaki na GHG na duniya, aƙalla 51%, la'akari da numfashin dabba da ƙarfin hoto na ƙasar da ake amfani da shi don ciyarwa da dabbobi. FAO da haɗin gwiwar masana kimiyya na duniya ne suka buga martanin 2011 game da wannan, suna ɓata labarin mujallu tare da tabbatar da ƙima na 2006Livestock and climate change: Towards credible figures". Ilri.org. Archived from the original on 17 August 2018. Retrieved 16 August 2018. Amma an mayar da wannan amsa cikakkiyar amsa a cikin mujallar Kimiyya da Fasaha ta Dabbobi (AFST), kuma sun sake nanata kiyasin su yayin da masana kimiyya na FAO suka ki ci gaba da muhawara duk da gayyatar da Editan AFST ya yi.[9] A cikin 2013 FAO ta haɗu tare da Sakatariyar Nama ta Duniya da Ƙungiyar Kiwo ta Duniya [10] kuma yawancin marubuta iri ɗaya na rahoton farko sun buga wani bincike na gaba (2013) don FAO, suna sake duba ƙimar su na iskar iskar gas na ɗan adam saboda kiwo zuwa ƙasa zuwa 14.5% muhawarar da aka yi bitar takwarorinsu.

Sakamakon Dogon Shadow na Dabbobin Dabbobi yana da kuskure a cikin hanyoyin kamar yadda marubutan suka yi la'akari kawai da hayaƙin wutsiya na motoci, yayin da don samar da nama an yi amfani da cikakken kima na sake zagayowar rayuwa don ƙididdige tasirin iskar gas na gidan dabbobi. Wannan rashin kima da sufuri don haka ya hauhawa gudummawar samar da nama. Dokta Frank Mitloehner daga Jami'ar California, Davis ne ya gabatar da wannan batu. A wata hira da BBC, Pierre Gerber, daya daga cikin mawallafa na Dogon Inuwar Dabbobi, ya amince da sukar Mitloehner. "Dole ne in faɗi gaskiya cewa yana da ma'ana - mun tsara komai don fitar da nama, kuma ba mu yi irin wannan abu ba game da sufuri, kawai mun yi amfani da adadi daga hukumar IPCC. Koyaya, wannan bayanin shine wahayi bayan ƙungiyoyi kamar "Litinin mara nama"Goodland, Robert (2012-07-11). "FAO Yields to Meat Industry Pressure on Climate Change". Mark Bittman Blog, New York Times. Retrieved 2021-02-28.

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