Kuyo kuMdlalo omde

Njengoninzi lwabalingane bam kwi-Ocean Foundation, ndihlala ndicinga ngomdlalo omde. Leliphi ikamva esisebenzela ukuliphumeza? Yintoni esiyenzayo ngoku esinokusibeka isiseko selo kamva?

Kungeso simo sengqondo endithe ndajoyina iNtlanganiso yoMsebenzi woPhuhliso kunye nokuMiselwa koMgangatho weMethodology eMonaco ekuqaleni kwale nyanga. Le ntlanganiso ibisingathwe liZiko lokuLungelelanisa i-Ocean Acidification International (i-OA I-CC) ye-International Atomic Energy Association (IAEA). Sasiliqela elincinane – silishumi elinanye kuphela esasihleli sijikeleze itafile yenkomfa. UMongameli we-Ocean Foundation, uMark Spalding, wayengomnye wabalishumi elinanye.

Umsebenzi wethu ibikukuphuhlisa imixholo “yekiti yokuqalisa” yokufunda ukwenziwa kweasidi yolwandle-zombini ukubeka iliso kwindawo kunye nokulinga elebhu. Le khithi yokuqalisa kufuneka inike izazinzulu izixhobo kunye nezixhobo ezizidingayo ukuvelisa idatha ekumgangatho ophezulu ngokwaneleyo ukuba negalelo kwiGlobal Ocean Acidification Observing Network (iGOA-ON). Le khithi, yakuba igqityiwe, iya kuthunyelwa kumazwe athathe inxaxheba kwindibano yocweyo yethu eMauritius kweli hlotyeni, nakumalungu eprojekthi entsha ye-IAEA OA-ICC yemimandla egxile ekwakhiweni kwamandla okufunda ngeasidi yolwandle.

Ngoku, mna noMarko asizizo iikhemisti zohlalutyo, kodwa ukwenza ezi zixhobo zezixhobo yinto esicinge ngayo sobabini. Kumdlalo wethu omde, umthetho uphunyezwa kwinqanaba lasekhaya, lesizwe, nakwilizwe jikelele elifuna ukuncitshiswa kwesizathu sokwenziwa kweasidi yolwandle (ungcoliseko lweCO2), ukuncitshiswa kweasidi yolwandle (ngokubuyiselwa kwekhabhoni eluhlaza okwesibhakabhaka, umzekelo), kunye utyalo-mali kubuchule obulungelelanisiweyo boluntu olusesichengeni (ngeenkqubo zokuqikelela nezicwangciso zolawulo oluphendulayo).

Kodwa elona nyathelo lokuqala lokwenza loo mdlalo omde ube yinyani yidatha. Okwangoku kukho izikhewu ezinkulu kwidatha yekhemistri yolwandle. Ubuninzi bokujongwa kwe-asidi yolwandle kunye novavanyo lwenziwe kuMntla Melika naseYurophu, okuthetha ukuba eminye yemimandla esesichengeni - iLatin America, iPasifiki, iAfrika, iSoutheast Asia - ayinalwazi malunga nendlela amanxweme abo aya kuchaphazeleka ngayo, njani. iintlobo zabo ezibalulekileyo kwezoqoqosho nenkcubeko zinokusabela. Kwaye kukwazi ukubalisa loo mabali-ukubonisa indlela iasidi yolwandle, eguqula kwaikhemikhali yolwandle lwethu olukhulu, enokulutshintsha uluntu kunye noqoqosho - oluya kuthi lubeke isiseko somthetho.

Siyibone eWashington State, apho uphononongo olunyanzelisayo lwendlela iasidi yolwandle elonakalisa ngayo ishishini leembatyisi yavuselela ishishini kwaye yaphefumlela iLizwe ukuba lipasise umthetho okhawulezayo nosebenzayo ukulungisa iasidi yolwandle. Siyibona eCarlifonia, apho abawisi-mthetho besanda kuwisa amatyala amabini ombuso ukulungisa iasidi yolwandle.

Kwaye ukuze siyibone kwihlabathi jikelele, kufuneka izazinzulu zibe nemigangatho, zifumaneke ngokubanzi, kunye nezixhobo zokubeka iliso ezingabizi kakhulu kunye nelebhu zophononongo lwe-asidi yolwandle. Yaye yiloo nto kanye eyaphunyezwa yile ntlanganiso. Iqela lethu labalishumi elinanye ladibana kangangeentsuku ezintathu ukuze lixoxe ngokweenkcukacha ukuba yintoni kanye kanye enokufuneka ibe kwezo zixhobo, ngoluphi uqeqesho izazinzulu eziya kuzifuna ukuze zikwazi ukuzisebenzisa, kwaye singayinyusa njani inkxaso yesizwe neyehlabathi ukuxhasa nokusasaza ezi zixhobo. izixhobo. Kwaye nangona abanye abalishumi elinanye babeziikhemisti zohlalutyo, ezinye iingcali zebhayoloji zovavanyo, ndicinga ngezo ntsuku zintathu sonke sasigxile kumdlalo omde. Siyazi ukuba ezi zixhobo ziyafuneka. Siyazi ukuba iindibano zocweyo zoqeqesho ezifana naleyo siyiqhube eMauritius kunye nezicwangciselwe iLatin America kunye neZiqithi zePasifiki zibalulekile. Kwaye sizimisele ukwenza ukuba yenzeke.