#GreenTaki #Dorewar Noma #ClimateCanjin Sauye-sauye #Sabuwar Makamashi #NitrousOxideEmissions
A yayin da ake ci gaba da nuna damuwa kan sauyin yanayi da tasirinsa ga aikin gona, masu bincike daga jami'ar jihar Iowa da na jami'ar Wichita sun fara wani gagarumin aiki da nufin kawo sauyi ga samar da taki. Wannan yunƙurin na da nufin magance ƙalubale masu mahimmanci guda biyu a lokaci guda: rage hayakin iskar gas da samar da mafita mai ɗorewa don samar da taki mai wadataccen abinci.
Haɓaka Tsarin Koren Taki
Ƙoƙarin haɗin gwiwa tsakanin Jami'ar Jihar Iowa da Jami'ar Jihar Wichita ya ta'allaka ne a kan ci gaban tsarin da ya dace wanda ke ɗaukar sharar gida na nitrogen da carbon dioxide don samar da taki na musamman "koren urea". Dalilin da ke bayan wannan tsarin ya ta'allaka ne a cikin yuwuwar sa don rage yawan iskar nitrous oxide (N2O) - iskar gas mai zafi da ta fi ƙarfin carbon dioxide (CO300) sau 2.
A jigon sa, aikin yana neman ƙirƙira kayan aiki, matakai, da injina don kama sinadarin lantarki da juyar da sharar nitrogen da carbon dioxide. Ta hanyar amfani da waɗannan albarkatun da aka kama, masu binciken sun yi niyyar haɗa takin urea mai ɗorewa mai ɗorewa wanda ke da alƙawarin rage hayaki mai gurbata yanayi.
Sakamakon juyin juya halin koren taki
Tasirin Muhalli
Ci gaban wannan tsarin taki koren yana ɗauke da tasirin muhalli sosai. Rage hayakin nitrous oxide, wanda ke haifar da amfani da takin gargajiya, zai taka muhimmiyar rawa wajen dakile gudummawar da fannin noma ke bayarwa ga sauyin yanayi. Ta hanyar ƙwace sharar gida na nitrogen da carbon dioxide, daga baya kuma a canza su zuwa taki mai amfani, aikin yana magance ƙalubalen muhalli guda biyu a lokaci ɗaya - rage sharar gida da hana fitar da iskar gas.
Juriyar Tattalin Arziki Ga Noma
Bayan fa'idarsa ta muhalli, aikin kuma yana mai da hankali kan ƙarfafa ƙarfin tattalin arzikin noma a tsakiyar yamma. A matsayin yankin da ya dogara kacokan kan noma da kiwo, yankin tsakiyar yamma yana da rauni musamman ga sakamakon sauyin yanayi. Ta hanyar samar da mafita mai dorewa da sabbin abubuwa kamar koren urea takin zamani, masu binciken suna da nufin kiyaye dorewar ayyukan noma na dogon lokaci a fuskantar barazanar yanayi.
Haɗuwa da Makamashi Mai Sabuntawa
Muhimmin al'amari na dorewar aikin ya ta'allaka ne a cikin haɗin kai da hanyoyin samar da makamashi mai sabuntawa. Masu binciken sun yi shirin yin amfani da iska da makamashin hasken rana don samar da wutar lantarki da ake kira koren taki. Wannan ba wai kawai yana rage sawun muhalli na tsarin samar da taki ba har ma ya yi daidai da karfin Midwest na samar da wadataccen makamashi mai sabuntawa.
Kammalawa
Haɗin gwiwar tsakanin Jami'ar Jihar Iowa da Jami'ar Jihar Wichita ta misalta hanyar da za ta bi don magance matsalolin da ake fuskanta na noman zamani da sauyin yanayi. Ta hanyar sake yin tunanin yadda ake samar da takin zamani, ƙungiyoyin bincike sun shirya tsaf don rage hayaki mai gurbata yanayi, haɓaka ƙarfin tattalin arziki ga al'ummomin noma, da haɓaka ayyukan noma mai dorewa. Wannan yunƙurin ba wai kawai nufin kawo sauyi na tsarin taki ba ne har ma ya zama shaida ga ƙarfin hanyoyin da bincike ya haifar wajen rage tasirin sauyin yanayi.