Cov kws tshawb fawb los ntawm Environmental Engineering Evaluation Center ntawm Ministry of Ecology thiab Ib puag ncig ntawm Tuam Tshoj, Beihang University, University College London thiab lwm lub tsev kawm tau qhia txog lub sijhawm saib xyuas online cov ntaub ntawv los tsim cov pa hluav taws xob muaj kuab paug emission database ntawm cov suav hlau cog, thiab ntau qhov kev tsom xam thiab kev kuaj xyuas Qhov pov thawj ntawm cov pa phem nyob hauv Tuam Tshoj cov hlau thiab hlau lag luam.
Cov txiaj ntsig ntawm txoj kev tshawb fawb qhia tau hais tias txij xyoo 2014 txog 2018, txawm hais tias Tuam Tshoj cov hlau tsim ntau ntxiv, Tuam Tshoj cov nroj tsuag steel tau txo cov xau thiab sulfur dioxide pa tawm los ntawm 47% thiab 42%, feem, thiab nitrogen oxide emissions los ntawm kev txhim kho hauv tshuab kawg kev kho mob. Tsuas yog nce li 3% xwb.
Dr. Zhifu Mi, tus sib sau ua ke ntawm daim ntawv qhia kev tshawb fawb thiab Tsev Kawm Qib Siab University London tau hais tias Tuam Tshoj txoj kev lag luam steel tau ua tiav ntau yam ntawm kev txo cov pa roj carbon dioxide thiab ntau yam pa phem, tab sis nws tseem ntsib kev cov nyom. Yav tom ntej, peb yuav tsum ua kom muaj kev ua qias tuaj thiab txo qis carbon. Lub hauv paus ntsiab lus ntawm kev tswj hwm kev tswj hwm kuj yuav tsum tau txuas ntxiv mus ua qhov kev nce qib hauv kev teeb tsa lub zog tsim kho, txhim kho kev siv hluav taws xob, thiab kev tshem tawm cov peev txheej tom qab.
