Ikoranabuhanga Rigezweho ryo Kugabanya Imyuka Ihumanya Ituruka kuri Karuboni na Methane

Imyuka ya methane ihumanya ikirere ifite ahantu henshi hatandukanye (ubworozi, ubwikorezi, imyanda ibora, ikorwa ry’ibikomoka kuri peteroli n’ibikomoka ku bimera, nibindi).
Methane ni imyuka ihumanya ikirere ifite ubushobozi bwo gushyuha ku isi inshuro 28 kurusha CO2 kandi ikaba ifite ubuzima bugufi cyane mu kirere. Kugabanya imyuka ya methane ni ikintu cy'ingenzi, kandi TotalEnergies irateganya gushyiraho amateka meza muri uru rwego.

HONDE: igisubizo cyo gupima imyuka ihumanya ikirere
Ikoranabuhanga rya HONDE rigizwe na sensor ya CO2 na CH4 ifite drone ikoreshwa na drone kugira ngo igenzure ahantu hagoye kugera mu gihe itanga ibisobanuro ku buryo bunonosoye cyane. Iyi sensor ifite spectrometer ya laser ya diode kandi ishobora kumenya no gupima imyuka ya methane ku rwego rwo hejuru (> 1 kg / h).

Mu 2022, ubukangurambaga bwo gupima no gupima imyuka ihumanya ikirere ituruka ku kirere mu buzima busanzwe bwakorewe kuri 95% by'ahantu hakorerwa (1) mu rwego rwo hejuru. Indege zirenga 1,200 za AUSEA zakozwe mu bihugu 8 kugira ngo zikorere ahantu 125.

Intego y'igihe kirekire ni ugukoresha ikoranabuhanga nk'igice cya sisitemu idafite umuvuduko kandi yigenga. Kugira ngo iyi ntego igerweho, amatsinda y'ubushakashatsi arimo gushaka guteza imbere sisitemu yo kuyobora indege zitagira umupilote ifite amakuru yoherezwa kuri seriveri mu buryo bwikora, ndetse n'ubushobozi bwo gutunganya no gutanga raporo ako kanya. Gukora iyi sisitemu bizatanga umusaruro wihuse ku bakoresha indege bo mu gace batuyemo kandi bikongera umubare w'ingendo z'indege.

Uretse ubukangurambaga bwo kuvumbura aho dukorera, turi mu biganiro birambuye n'abakoresha imitungo yacu idakorerwa kugira ngo tubagezeho iri koranabuhanga kandi dukore ubukangurambaga bwo kuvumbura iyo mitungo ku buryo bwihariye.

Kugenda ugana kuri zeru methane
Hagati ya 2010 na 2020, twagabanyije kabiri imyuka ya metani yacu duyobora gahunda y’ibikorwa bigamije buri soko ry’imyuka ihumanya ikirere ku mutungo wacu (gutwika, gusohora umwuka, imyuka ihumanya ikirere n’iy’umuriro utuzuye) no gushimangira ibipimo ngenderwaho by’imiterere y’inyubako zacu nshya. Kugira ngo turusheho gukora, twiyemeje kugabanya 50% by’imyuka ya metani yacu mu 2025 na 80% mu 2030 ugereranije n’urugero rwa 2020.

Izi ntego zireba imitungo yose ikoreshwa n’ikigo kandi zirenze ku kugabanuka kwa 75% by’ibyuka bya methane biva mu makara, peteroli na gaze hagati ya 2020 na 2030 nk’uko byagaragajwe mu cyegeranyo cya IEA cya Net Zero Emissions bitarenze 2050.

Dushobora gutanga sensors zifite ibipimo bitandukanye