Zomera ndizothandizana kwambiri ndi anthu komanso zofunika kwambiri polimbana ndi kusintha kwanyengo.Zimatenga mpweya woipa n’kuusandutsa mpweya umene anthu amadalira.Tikabzala mitengo yambiri, m'pamenenso kutentha kumachepa kwambiri.Koma mwatsoka, chifukwa cha kuwonongeka kosatha kwa chilengedwe, zomera zimakhala ndi malo ochepa komanso madzi ocheperapo, ndipo tikufunikira kwambiri "mnzake watsopano" kuti athandize kuchepetsa mpweya wa carbon.
Lero ndikukupatsirani chopangidwa ndi photosynthesis yopangira - the"mtengo wopangira", lofalitsidwa ndi katswiri wa sayansi Matthias May wa HZB Institute for Solar Fuels ku Berlin mu nyuzipepala "Earth System Dynamics yofalitsidwa m'magazini "Earth System Dynamics".
Kafukufuku watsopano akuwonetsa kuti photosynthesis yochita kupanga imatsanzira njira yomwe chilengedwe chimapereka mafuta kwa zomera.Mofanana ndi photosynthesis yeniyeni, njirayi imagwiritsa ntchito carbon dioxide ndi madzi monga chakudya, ndipo kuwala kwa dzuwa monga mphamvu.Kusiyana kwake n’kwakuti m’malo mosintha mpweya wa carbon dioxide ndi madzi kukhala zinthu zachilengedwe, umatulutsa zinthu za carbon, monga mowa.Njirayi imagwiritsa ntchito selo lapadera la dzuwa lomwe limatenga kuwala kwa dzuwa ndikutumiza magetsi ku dziwe la carbon dioxide lomwe limasungunuka m'madzi.Chothandizira chimapangitsa kuti pakhale zinthu zomwe zimapanga mpweya ndi mpweya wa carbon.
Mtengo wochita kupanga, womwe umagwiritsidwa ntchito kumalo opangira mafuta omwe atha, umatulutsa mpweya mumlengalenga monga momwe mbewu za photosynthesis, pomwe chinthu china chopangidwa ndi kaboni chimatengedwa ndikusungidwa.Mwachidziwitso, photosynthesis yochita kupanga yasonyezedwa kuti ndi yothandiza kwambiri kuposa photosynthesis yachilengedwe, kusiyana kwakukulu ndikuti mitengo yopangira imagwiritsa ntchito zinthu zopangapanga, zomwe zingawonjezere kwambiri kutembenuka mtima.Kuchita bwino kwambiri kumeneku kwatsimikiziridwa muzoyesera kuti zikhale zogwira mtima kwambiri m'madera ovuta kwambiri padziko lapansi.Titha kukhazikitsa mitengo yopangira m'zipululu momwe mulibe mitengo komanso minda, ndipo kudzera muukadaulo wamitengo yopangira titha kutenga CO2 yambiri.
Pakalipano, luso lamakono lamtengo wapatalili ndi lokwera mtengo kwambiri, ndipo vuto laumisiri liri pakupanga zopangira zotsika mtengo, zogwira mtima komanso zolimba za dzuwa.Panthawi yoyesera, mafuta a dzuwa akawotchedwa, mpweya wambiri wosungidwa mmenemo umabwereranso kumlengalenga.Choncho, zipangizo zamakono sizinali zangwiro.Pakalipano, kuchepetsa kugwiritsiridwa ntchito kwa mafuta oyaka kale ndi njira yotsika mtengo komanso yothandiza kwambiri yochepetsera kusintha kwa nyengo.
Nthawi yotumiza: Oct-18-2022