Thaum Lub Xya Hli 29, lub rooj sib tham thib plaub ntawm Lub Rooj Sib Tham Thoob Ntiaj Teb thib Rau ntawm Tuam Tshoj Lub Koom Haum Kev Lag Luam Hlau thiab Hlau tau muaj nyob rau hauv Beijing. Ntawm lub rooj sib tham, Xia Nong, tus neeg soj ntsuam thawj chav kawm ntawm lub chaw haujlwm kev lag luam ntawm Lub Tebchaws Kev Txhim Kho thiab Kev Hloov Kho, tau hais lus video.

Xia Nong tau taw qhia tias nyob rau thawj ib nrab ntawm lub xyoo no, Tuam Tshoj txoj kev lag luam hlau thiab hlau feem ntau ua tiav kev ua haujlwm ruaj khov, nrog rau cov yam ntxwv hauv qab no: thawj zaug, kev txo qis ntawm cov hlau nyoos tsim tawm; Qhov thib ob, kev tsim khoom hlau feem ntau ua tau raws li qhov kev thov hauv kev lag luam hauv tsev; Qhov thib peb, cov khoom muag hlau tau nce sai; Qhov thib plaub, kev tsim cov hlau hauv tsev tseem loj hlob; Qhov thib tsib, tus lej ntawm cov hlau xa tuaj poob qis; Qhov thib rau, cov txiaj ntsig ntawm kev lag luam tau poob qis.

Xia Nong tau hais tias nyob rau hauv ib nrab xyoo tom ntej, kev lag luam hlau yuav tsum txuas ntxiv ua haujlwm ua ke los txhawb kev txhim kho zoo ntawm kev lag luam. Ua ntej, nws raug txwv tsis pub nce lub peev xwm tsim hlau; Qhov thib ob, txuas ntxiv txo cov hlau nyoos; Qhov thib peb, txuas ntxiv txhawb kev sib koom ua ke thiab kev yuav khoom; Qhov thib plaub, txuas ntxiv txhawb kev hloov pauv ntsuab thiab qis-carbon; Qhov thib tsib, nce kev tsim cov hlau hauv tsev.