Anti-smog phom tua cov dej ntawm New Delhi's Ring Road kom txo cov pa phem.
Cov kws tshaj lij hais tias tam sim no hauv nroog tsom rau huab cua phem tswj hwm tsis quav ntsej qhov chaw muaj kuab paug nyob deb nroog thiab pom zoo kom tsim cov phiaj xwm huab cua hauv cheeb tsam raws li cov qauv ua tiav hauv Mexico City thiab Los Angeles.
Cov neeg sawv cev los ntawm University of Surrey hauv UK thiab cheeb tsam Derry tau ua haujlwm ua ke txhawm rau txheeb xyuas qhov chaw muaj kuab paug nyob deb nroog xws li kev hlawv cov qoob loo, cov qhov cub ntoo thiab cov nroj tsuag hluav taws xob ua qhov loj ntawm cov pa phem hauv nroog.
Xib fwb Prashant Kumar, Tus Thawj Coj ntawm Lub Chaw Ntiaj Teb Kev Tshawb Fawb Huab Cua (GCARE) ntawm University of Surrey, tau hais ntxiv tias huab cua muaj kuab paug txuas ntxiv mus dhau lub nroog ciam teb thiab xav tau cov kev daws teeb meem hauv cheeb tsam.
Kev tshawb fawb los ntawm Kumar thiab cov kws tshaj lij hauv Delhi qhia tau hais tias tam sim no cov cai tswj hwm hauv nroog, xws li txhawb kev thauj pej xeem lossis tswj kev lag luam emissions, tsis quav ntsej cov chaw nyob deb nroog ntawm cov pa phem no.
GCARE pom zoo kom tsim cov phiaj xwm huab cua hauv cheeb tsam, zoo ib yam li cov qauv ua tiav hauv Mexico City thiab Los Angeles.
Txhawm rau txhim kho kev saib xyuas, cov kws tshaj lij pom zoo kom siv cov thev naus laus zis satellite los tsim "kev kwv yees pa luam yeeb" uas ntes cov pa phem thiab kwv yees kev cuam tshuam nrog huab cua.
Ib qho "Air Basin Council" kuj tau npaj los pab kev sib koom tes ntawm cov koom haum hauv zos, xeev thiab tsoomfwv.
Ib qho ntawm cov kws sau ntawv, Anwar Ali Khan ntawm Delhi Pawg Tswj Xyuas Kev Ua Phem Txhaum Cai, tau hais txog lub luag haujlwm tseem ceeb ntawm cov tebchaws nyob sib ze hauv kev sib koom ua ke, qhov xav tau ntawm cov phiaj xwm kev tshawb fawb thiab kev saib xyuas zoo dua.
"Peb xav tau txoj kev npaj ua haujlwm txhawb nqa los ntawm kev tshawb fawb zoo, thiab peb xav tau kev soj ntsuam zoo dua.Qhov no xav kom cov nroog, tsoomfwv thiab lwm tus ua haujlwm ua ke.Kev koom tes yog tib txoj hauv kev los daws qhov kev hem thawj rau kev noj qab haus huv. "
Lwm tus kws sau ntawv, Mukesh Khare, tus kws tshaj lij ntawm kev tsim vaj tsev nyob hauv Indian Institute of Technology Delhi, tau hais txog qhov tseem ceeb ntawm kev txav deb ntawm nroog cov phiaj xwm txo qis qis thiab mus rau thaj chaw tshwj xeeb.
Nws tau hais tias tsim kom muaj "pas dej" yog qhov tseem ceeb rau kev tswj hwm huab cua zoo thiab kev npaj.
Peb tuaj yeem muab ntau yam khoom siv hluav taws xob kuaj pom zoo!
Post lub sij hawm: Jan-25-2024