Lub tshav dav hlau Nanning tau tshaj tawm "Nanning Tshav Dav Hlau Yas Txhaum Cai thiab Kev Tswj Xyuas Kev Tswj Xyuas Kev Tswj Xyuas" txhawm rau txhawb kev siv cov khoom siv hluav taws xob hauv lub tshav dav hlau.Tam sim no, tag nrho cov khoom yas uas tsis yog degradable tau raug hloov nrog cov khoom siv degradable hauv cov khw muag khoom noj khoom haus, cov khw noj mov, cov chaw so cov neeg caij tsheb, cov chaw nres tsheb thiab lwm qhov chaw hauv lub tsev davhlau ya nyob twg, thiab cov neeg caij tsheb hauv tsev tau tso tseg cov khoom siv pov tseg uas tsis yog-degradable, nplawm sticks. , ntim hnab, siv cov khoom degradable lossis lwm yam khoom siv.Ua kom paub txog "kev tshem tawm" ntawm cov khoom yas uas tsis yog degradable, thiab "thov tuaj rau hauv" rau lwm txoj hauv kev zoo.
Post lub sij hawm: Lub Xya hli ntuj-14-2022