Cov vaj huam sib luag hnub ci tab tom nrov zuj zus rau cov tswv tsev thiab cov lag luam uas tab tom nrhiav kev txo lawv cov pa roj carbon dioxide thiab txuag nyiaj ntawm cov nqi hluav taws xob. Txawm li cas los xij, qhov ua tau zoo ntawm cov vaj huam sib luag hnub ci feem ntau nyob ntawm lawv qhov kev taw qhia thiab kev qaij kom raug. Qhov chaw tso cov vaj huam sib luag hnub ci kom raug tuaj yeem cuam tshuam rau lawv cov kev tsim hluav taws xob thiab kev ua haujlwm zoo tag nrho.
Ib qho tseem ceeb tshaj plaws hauv kev ua kom lub hnub ci ua haujlwm tau zoo tshaj plaws yog lawv txoj kev taw qhia. Qhov zoo tshaj plaws, cov hnub ci yuav tsum tig mus rau sab qab teb hauv sab qaum teb hemisphere thiab sab qaum teb hauv sab qab teb hemisphere kom ntes tau qhov ntau ntawm lub hnub ci thoob plaws hnub. Qhov no tso cai rau cov vaj huam sib luag tau txais lub hnub ci ncaj qha tshaj plaws, ua kom lawv lub zog tsim tau zoo. Kev taw qhia tsis raug tuaj yeem ua rau lub zog tso tawm tsawg dua thiab txo qis kev ua haujlwm, thaum kawg cuam tshuam rau qhov rov qab los ntawm kev nqis peev ntawm koj lub hnub ci vaj huam sib luag.
Ntxiv rau qhov kev taw qhia, qhov kev nkhaus ntawm lub vaj huam sib luag hnub ci kuj tseem ceeb heev rau nws txoj kev ua haujlwm. Lub kaum sab xis ntawm lub vaj huam sib luag hnub ci yuav tsum tau kho raws li qhov chaw nyob ntawm qhov chaw teeb tsa thiab lub sijhawm ntawm lub xyoo. Lub kaum sab xis cuam tshuam rau qhov ncaj qha tshav ntuj ntaus lub vaj huam sib luag, thiab lub kaum sab xis zoo tshaj plaws yuav hloov pauv nyob ntawm lub caij. Piv txwv li, thaum lub caij ntuj no, thaum lub hnub qis dua saum ntuj, qhov nkhaus nkhaus dua yuav ntes tau ntau lub hnub ci, thaum lub caij ntuj sov, qhov nkhaus nkhaus dua yuav ua rau muaj zog ntau dua thaum lub sijhawm nruab hnub ntev dua.
Kev teeb tsa thiab kev tig kom raug yog qhov tseem ceeb rau kev ua kom cov vaj huam sib luag hnub ci ua haujlwm tau zoo tshaj plaws. Thaum cov vaj huam sib luag hnub ci raug teeb tsa kom raug, lawv tuaj yeem tsim hluav taws xob ntau dua, txuag hluav taws xob ntau dua thiab txo koj cov pa roj carbon dioxide. Tsis tas li ntawd, kev siv hluav taws xob ntau tshaj plaws ntawm cov vaj huam sib luag hnub ci pab ua kom lub sijhawm them rov qab ntawm kev nqis peev thawj zaug hauv lub vaj huam sib luag hnub ci.
Tsis tas li ntawd xwb, kev teeb tsa thiab kev qaij kom raug kuj tseem tuaj yeem ua rau koj lub hnub ci siv tau ntev dua. Los ntawm kev ua kom lub hnub ci ci zoo dua, cov vaj huam sib luag yuav tsis muaj teeb meem xws li qhov kub lossis kev hnav tsis sib xws uas tuaj yeem ua rau kev ua haujlwm tsis zoo thiab kev puas tsuaj raws sijhawm. Cov vaj huam sib luag hnub ci uas muab tso rau qhov chaw zoo yuav tiv taus cov yam ntxwv ib puag ncig zoo dua thiab tswj lawv qhov ua haujlwm tau zoo rau ntau xyoo tom ntej.
Nws tsim nyog sau tseg tias qhov kev taw qhia thiab qhov nkhaus ntawm cov vaj huam sib luag hnub ci yuav txawv raws li qhov chaw tshwj xeeb, xws li ntxoov ntxoo los ntawm cov tsev nyob ze lossis cov ntoo. Qee zaum, kev hloov kho yuav tsum tau ua kom haum rau cov yam no thiab xyuas kom meej tias cov vaj huam sib luag tau txais lub hnub ci txaus thoob plaws hnub. Kev sab laj nrog tus kws teeb tsa hnub ci tuaj yeem pab txiav txim siab qhov kev taw qhia thiab qhov nkhaus zoo tshaj plaws rau qhov chaw tshwj xeeb, suav nrog txhua qhov teeb meem lossis kev txwv.
Hauv kev xaus, qhov tseeb thiab qhov tilting ntawmcov vaj huam sib luag hnub ciyog qhov tseem ceeb rau kev ua kom lawv lub zog tsim tau zoo tshaj plaws, kev ua haujlwm tau zoo, thiab kev ua tau zoo tag nrho. Cov tswv tsev thiab cov lag luam tuaj yeem tau txais txiaj ntsig tag nrho los ntawm lawv cov peev txheej hnub ci los ntawm kev ua kom lawv cov vaj huam sib luag hnub ci tau muab tso rau qhov raug kom ntes tau lub hnub ci ntau tshaj plaws. Nrog rau kev taw qhia thiab kev qaij kom raug, cov vaj huam sib luag hnub ci tuaj yeem txuag hluav taws xob tau zoo, txo qhov cuam tshuam rau ib puag ncig, thiab ua tiav kev ruaj khov mus sij hawm ntev.
Lub sijhawm tshaj tawm: Tsib Hlis-10-2024