(ADVISORY TO DIVISION MEMORANDUM NO.402, S. 2024 TITLED DIVISION TRAINING ON COMMUNICATING VOLCANO, EARTHQUAKE AND TSUNAMI AND THEIR HAZARDS RISK REDUCTION AND MITIGATION FOR JHS SCIENCE TEACHERS) ADV2025-049 (ADVISORY TO DIVISION MEMORANDUM NO.402, S. 2024 TITLED DIVISION TRAINING ON COMMUNICATING VOLCANO, EARTHQUAKE AND TSUNAMI AND THEIR HAZARDS RISK REDUCTION AND MITIGATION FOR JHS SCIENCE TEACHERS).pdf