Ozone Depletion. Thaum cov chlorine thiab bromine atoms tuaj rau hauv kev sib cuag nrog ozone nyob rau hauv lub stratosphere, lawv rhuav tshem ozone moleculesIb qho tshuaj chlorine tuaj yeem rhuav tshem ntau dua 100,000 ozone molecules ua ntej nws raug tshem tawm ntawm lub stratosphere. … Thaum lawv tawg lawm, lawv tso chlorine los yog bromine atoms, uas ces deplete ozone.
Dab tsi yuav cuam tshuam rau ozone depletion?
Ozone txheej depletion ua rau nce UV hluav taws xob ntau ntxiv ntawm lub ntiaj teb saum npoo, uas ua rau tib neeg noj qab haus huv. Cov teebmeem tsis zoo muaj xws li nce hauv qee hom qog nqaij hlav ntawm daim tawv nqaij, qhov muag cataracts thiab kev tiv thaiv tsis muaj zog.
3 kauj ruam ntawm ozone depletion yog dab tsi?
Emission, khaws cia, thiab thauj. Cov kauj ruam tseem ceeb hauv stratospheric ozone depletion tshwm sim los ntawm tib neeg kev ua ub no tau qhia hauv daim duab Q6-1.
Puas ozone depletion tseem muaj teeb meem?
Yes and no. Raws li qhov tshwm sim ntawm Montreal raws tu qauv, qhov ntau ntawm ozone-depleting gases nyob rau hauv cov huab cua tau poob qis heev. Tab sis raws li Laura Revell, tus kws tshaj lij physics ib puag ncig ntawm University of Canterbury, qhov teeb meem tseem tsis tau daws.
tib neeg puas ua rau ozone depletion?
Tib neeg cov dej num ua rau emission ntawm halogen qhov chaw gases uas muaj chlorine thiab bromine atoms. Cov emissions mus rau hauv cov huab cua thaum kawg ua rau stratospheric ozone depletion.
