Hauv kev nrhiav kev hloov pauv uas ruaj khov thiab zoo rau ib puag ncig rau cov khoom yas ib txwm muaj, cov khoom siv xyoob fiber tau tshwm sim los ua ib qho kev daws teeb meem zoo. Keeb kwm los ntawm xwm, xyoob fiber yog cov khoom siv uas lwj sai sai uas siv ntau zuj zus los hloov yas. Qhov kev hloov pauv no tsis yog tsuas yog ua tau raws li pej xeem xav tau cov khoom zoo xwb tab sis kuj ua raws li kev thawb thoob ntiaj teb rau cov kev coj ua uas tsis muaj carbon ntau thiab zoo rau ib puag ncig.
Cov khoom xyoob yog ua los ntawm cov xyoob uas rov ua dua tshiab tau, ua rau lawv yog ib qho khoom siv hloov yas zoo heev. Cov khoom no lwj sai, rov qab mus rau hauv xwm thiab txo qhov hnyav ntawm kev pov tseg pov tseg rau ib puag ncig. Qhov kev lwj no ua rau muaj kev siv cov peev txheej zoo, pab txhawb rau yav tom ntej uas ruaj khov dua.
Cov teb chaws thiab cov koom haum thoob ntiaj teb tau lees paub txog lub peev xwm ntawm cov khoom xyoob thiab tau koom nrog txoj kev sib tw "txo cov yas", txhua tus pab txhawb lawv cov kev daws teeb meem ntsuab.
1.Tuam Tshoj
Tuam Tshoj tau ua lub luag haujlwm tseem ceeb hauv kev tawm tsam no. Tsoomfwv Suav, koom tes nrog Lub Koom Haum Thoob Ntiaj Teb Xyoob thiab Rattan, tau tshaj tawm qhov kev pib "Xyoob es tsis txhob siv Yas". Qhov kev pib no tsom mus rau kev hloov cov khoom yas nrog cov khoom xyoob thiab cov khoom siv xyoob sib xyaw. Cov txiaj ntsig tau zoo kawg nkaus: piv rau xyoo 2022, tus nqi ntxiv ntawm cov khoom tseem ceeb hauv qab qhov kev pib no tau nce ntau dua 20%, thiab tus nqi siv xyoob tau nce 20 feem pua.
2. Tebchaws Meskas
Tebchaws Meskas kuj tau ua tiav ntau yam hauv kev txo cov khib nyiab yas. Raws li US Environmental Protection Agency, cov khib nyiab yas hauv lub tebchaws tau nce ntxiv los ntawm 0.4% ntawm tag nrho cov khib nyiab hauv nroog xyoo 1960 mus rau 12.2% hauv xyoo 2018. Ua teb rau qhov no, cov tuam txhab xws li Alaska Airlines thiab American Airlines tau ua cov kauj ruam ua ntej. Alaska Airlines tshaj tawm thaum lub Tsib Hlis 2018 tias nws yuav tshem tawm cov quav yas thiab cov diav rawg txiv hmab txiv ntoo, thaum American Airlines hloov cov khoom yas nrog cov pas nrig xyoob rau txhua lub dav hlau pib thaum Lub Kaum Ib Hlis 2018. Cov kev hloov pauv no kwv yees tias yuav txo cov khib nyiab yas ntau dua 71,000 phaus (kwv yees li 32,000 kilograms) txhua xyoo.
Xaus lus, cov khoom xyoob ua lub luag haujlwm tseem ceeb hauv kev txav mus los thoob ntiaj teb "kev txo cov yas". Lawv qhov kev lwj sai thiab qhov xwm txheej rov ua dua tshiab ua rau lawv yog lwm txoj hauv kev zoo tshaj plaws rau cov yas ib txwm muaj, pab tsim kom muaj lub ntiaj teb ruaj khov thiab zoo rau ib puag ncig.
Lub sijhawm tshaj tawm: Cuaj hlis-26-2024
