1.What are biodegradable bacaha balaastikada ah Naafaynta caaga ah waxaa loola jeedaa polymer ilaa dhamaadka wareegga nolosha, miisaanka kelli ah ayaa hoos u dhacay, waxqabadka timaha caag ah, jilicsan, adag, jajaban, luminta xoogga farsamada, hoos u dhaca caadiga ah ...
Akhri wax dheeraad ah