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Kev txhawb nqa ntawm lub tuam txhab ntawm kev tiv thaiv ib puag ncig thiab kev noj qab haus huv rau pej xeem
Kev txuag hluav taws xob thiab txo qis emissions yog ib qho ntawm Tuam Tshoj txoj cai tseem ceeb hauv lub tebchaws, thiab kev tsim cov peev txheej txuag thiab kev lag luam ib puag ncig yog lub ntsiab lus tseem ceeb ntawm kev lag luam. Nyob rau hauv teb rau lub teb chaws hu rau kev txuag hluav taws xob, emission txo, kev tiv thaiv ib puag ncig, res ...Nyeem ntxiv
