Ngale Kwezilondolozi: Ukupakishwa Kwesimo Sezulu Okuguquliwe Kuvela Njengomqaphi Wekhwalithi Yokudla Okusha Nokulungisiwe Okuphezulu

Ukufuna ubusha kuyaqhubeka noshintsho olukhulu. Njengoba siqhubeka ngale kwemithi yokulondoloza yamakhemikhali yendabuko, imboni yokudla iya ngokuya iphendukela ku-Imishini Yokupakisha I-Atmosphere Eguquliwe (MAP)njengesixazululo esiqondile sokugcina ikhwalithi, ukunambitheka, kanye nokuphepha emikhiqizweni emisha yekhwalithi ephezulu kanye nokudla okulungele ukudliwa. Lezi zinhlelo ezithuthukisiwe ziba ngokushesha "uMqaphi Wekhwalithi" obalulekile wezigaba zokudla ezinenani eliphezulu.

Lo mgomo uyiklasi eliyinhloko kwisayensi yokudla. Esikhundleni sokuthembela ezithasiselweni, imishini ye-MAP ithatha indawo yomoya ngaphakathi kwephakeji ngengxube elawulwa kahle yamagesi, njenge-nitrogen, i-carbon dioxide, kanye nomoya-mpilo. Lo moya olungiselelwe kahle unciphisa kakhulu izinqubo zokonakala—ukuvimbela ukukhula kwamagciwane, ukulibazisa ukubola, kanye nokugcina ukuthungwa kwemvelo nombala womkhiqizo. Umphumela uba isikhathi eside kakhulu sokugcinwa kweshalofu ngenkathi kugcinwa ukudla kusesimweni esicishe sibe sisha.

Kubahlinzeki bamasaladi obuciko, inyama eqoshiwe yekhwalithi ephezulu, amajikijolo athambile, kanye nezitsha ezilungiselelwe ukudla okumnandi, lobu buchwepheshe bushintsha kakhulu. Bubavumela ukuthi bahlangabezane nezidingo zabathengisi eziqinile, banciphise ukulahlwa kokudla, futhi bandise ngokuqiniseka ukufinyelela kwabo kokusatshalaliswa ngaphandle kokubeka engcupheni ubuqotho bemikhiqizo yabo. Abathengi, nabo, bayazuza kumalebula ahlanzekile (akukho noma kuncane okugcina ukudla), ukunambitheka okuhle, kanye nokulula okuthuthukisiwe.

“Njengoba isidingo sokudla kwemvelo, okuseqophelweni eliphezulu sikhuphuka, nesidingo sokulondolozwa ngokuhlakanipha siyakhula,” kuphawula umhlaziyi wezobuchwepheshe bokudla. “I-MAP ayiseyona nje inketho; iwukutshalwa kwezimali okubalulekile kwemikhiqizo echaza izinga eliphezulu. Ayivikeli ukudla kuphela, kodwa ithembisa ubuhle bomkhiqizo.”

Ngokuvikela ubusha kusukela emgqeni wokucubungula kuya etafuleni lomthengi, ubuchwepheshe be-MAP buchaza kabusha ngokuthula kodwa ngamandla amazinga ochungechungeni lokudla lwanamuhla, okufakazela ukuthi ukulondolozwa kwangempela kuhlonipha ikhwalithi yemvelo yokudla.