A total of 100 mangrove seedlings were planted at the New Government Center Site of Opol, Misamis Oriental to mark the celebration of the National Zero Waste Month where the PMO MO/C through its Opol Terminal Management Office actively participated on January 29, 2022. Mangroves perform an integral role in environmental protection, especially for countries continue reading : PMO MO/C takes part in Tree Planting Activity for the National Zero Waste Month Celebration