Xov xwm kev lag luam
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UK tau txais thawj tus qauv rau biodegradable yas tom qab tsis meej pem txog cov lus siv
Plasic yuav tsum tau tawg mus rau hauv cov organic teeb meem thiab carbon dioxide nyob rau hauv qhib huab cua nyob rau hauv ob xyoos kom muab faib raws li biodegradable raws li ib tug tshiab UK tus qauv raug qhia los ntawm British Standards Institute.Cuaj caum feem pua ntawm cov organic carbon muaj nyob rau hauv yas yuav tsum tau hloov mus rau hauv ...Nyeem ntxiv
