Lub ntiaj teb yuav zoo li txawv heev yam tsis muaj hlau.Tsis muaj kev tsheb ciav hlau, txuas hniav, tsheb kauj vab lossis tsheb.Tsis muaj lub tshuab ntxhua khaub ncaws lossis lub fridge.

Feem ntau cov cuab yeej kho mob siab heev thiab cov cuab yeej siv tshuab yuav luag tsis tuaj yeem tsim.Hlau yog qhov tseem ceeb rau kev lag luam ncig, thiab tseem qee tus neeg tsim cai thiab NGOs tseem pom tias nws yog qhov teeb meem, thiab tsis yog kev daws teeb meem.

Lub koom haum European Steel Association (EUROFER), uas sawv cev yuav luag tag nrho cov kev lag luam steel hauv Tebchaws Europe, tau cog lus tias yuav hloov qhov no, thiab tau hu rau EU txoj kev txhawb nqa los tso 60 qhov haujlwm tseem ceeb ntawm cov pa roj carbon tsawg nyob rau hauv qhov chaw thoob plaws tebchaws los ntawm 2030.

"Cia peb rov qab mus rau qhov tseem ceeb: steel yog innately ncig, 100 feem pua ​​reusable, endlessly.Nws yog cov khoom siv rov ua dua tshiab tshaj plaws hauv ntiaj teb nrog 950 lab tonnes ntawm CO2 txuag txhua xyoo.Hauv EU peb muaj kwv yees li ntawm 88 feem pua, "hais tias Axel Eggert, EUROFER tus thawj coj.

Cutting-edge steel khoom yog tas li nyob rau hauv txoj kev loj hlob."Muaj ntau dua 3,500 hom hlau, thiab ntau dua 75 feem pua ​​- sib dua, ua tau zoo dua thiab ntsuab - tau tsim nyob rau hauv 20 xyoo dhau los.Qhov no txhais tau hais tias yog Eiffel Ntauwd yuav tsum tau tsim hnub no, peb tsuas xav tau ob feem peb ntawm cov hlau siv thaum lub sijhawm," Eggert hais.

Cov phiaj xwm npaj yuav txiav cov pa roj carbon monoxide ntau dua 80 lab tonnes nyob rau yim xyoo tom ntej.Qhov no sib npaug rau ntau tshaj li ib feem peb ntawm cov emissions niaj hnub no thiab yog 55 feem pua ​​​​raug txiav piv rau 1990 qib.Carbon neutrality yog npaj los ntawm 2050.