Nyob rau hauv lub ntsej muag ntawm cov teeb meem loj zuj zus ntawm ib puag ncig thoob ntiaj teb, cov teb chaws thoob ntiaj teb tau maj mam paub txog qhov tseem ceeb ntawm kev tiv thaiv lub ntiaj teb ib puag ncig. Qhov tseeb, qhov cuam tshuam ntawm ntau tus tib neeg cov pa roj carbon emissions rau ib puag ncig yog qhov tseem ceeb tshwj xeeb. Kev txuag hluav taws xob thiab kev txo qis emission twb yog teeb meem uas lub teb chaws tsis tuaj yeem them taus rau hauv cov txheej txheem. Raws li kev lag luam thoob ntiaj teb siv zog ua haujlwm, cov tuam txhab tsim khau yuav tsum ua kom pom kev ua haujlwm ntawm "tsawg-carbon" hauv kev sib ntaus sib tua no los tiv thaiv lub ntiaj teb.
Niaj hnub no, ntau lub tuam txhab khau kev nyab xeeb tau pib them nyiaj ntau dua rau lub tswv yim ntawm kev tiv thaiv ib puag ncig. Rau kev xaiv cov ntaub ntawv uas yooj yim degrade thiab ib puag ncig tus phooj ywg, lawv tsuas yog ua raws li cov ntaub ntawv uas tuaj yeem ua kom tawg tag nrho thiab txo cov pa phem, yog li teb rau lub teb chaws hu thiab txhawb kev lag luam pov hwm kev ua haujlwm. Cov pa roj carbon tsawg thiab ib puag ncig-phooj ywg lub neej ua rau kev hloov kho tshiab ntawm Tuam Tshoj txoj kev nyab xeeb khau kev lag luam, yog li tsav tag nrho kev lag luam mus rau hauv qhov qis-carbon thiab kev tiv thaiv ib puag ncig.
Thaum cov tuam txhab khau kev nyab xeeb qhia txog qee cov khau khau rau ib puag ncig, cov ntaub ntawv ntawm cov khau yog ua los ntawm cov khoom siv organic, uas tuaj yeem rov ua dua tshiab kom txo qis ib puag ncig.
Yog li ntawd, tej yam ntuj tso, ib puag ncig tus phooj ywg, ntsuab, ecological thiab lwm yam nto moo kev nyab xeeb khau khoom yog maj mam tshwm sim nyob rau hauv lub lag luam. Tau kawg, qee qhov kev lag luam khau uas tsis tuaj yeem ua raws li lub sijhawm yog destined kom tshem tawm hauv qhov kev ntsuam xyuas "tsawg-carbon". Yog li tag nrho kev lag luam tab tom ntsib kev hloov pauv.