LESSON 4: Disaster Preparedness and Environmental Literacy – Comprehensive Notes

Course Context

• Theme: Fostering Science, Technology, and Environmental Literacy for a Sustainable Future within St. Mary’s Academy of Pasay City’s Basic Education Junior High School program.
• Focus: Bridging knowledge across science content, disaster preparedness, environmental stewardship, ethics, and community service.
• Recurrent elements: prayers, reflections, and values integration (faith-based framing alongside science and disaster risk reduction).

Earthquakes and Plate Tectonics

• Guiding question: How are earthquakes and plate tectonics related?
• Key fact: $90\%$ of earthquakes occur at plate boundaries.
  • Implication: Plate boundary zones are the most seismically active regions; understanding plate movements helps explain earthquake distribution.
• Significance: Links between geophysical processes (tectonics) and hazards inform disaster preparedness and resilience planning.

Objectives of the Unit

• Identify the effects of tsunami, earthquake, and volcanic eruption on the community.
• Describe the disaster preparedness plan of the Philippines.
• Suggest ways to contribute to government efforts in reducing damage from earthquakes, volcanic eruptions, and tsunamis.
• These objectives frame the learning activities and assessments for disaster risk reduction (DRR) literacy.

Disaster Preparedness Framework (DRR Context)

• Key policy reference:
  • An Act Strengthening the Philippine Disaster Risk Reduction and Management System, Providing for the National Disaster Risk Reduction and Management Framework, Institutionalizing the National Disaster Risk Reduction and Management Plan, Appropriating Funds Therefore, and for Other Purposes, Republic Act No. $10121$ (PDRRM ACT of $2010$).
• Institutional bodies:
  • The National Disaster Risk Reduction & Management Council (NDRRMC): formerly the NDCC; a working group comprising government, non-government, civil sector, and private sector organizations.
  • Established under Republic Act $10121$ ( $2010$ ).
• Core purpose: coordinate DRR activities across multiple sectors to reduce disaster risk and enhance resilience.

Disaster Risk Reduction (Mitigation) – Proactive Measures

• Definition: Mitigation measures are actions that eliminate or reduce the impacts and risks of hazards through proactive steps taken before an emergency or disaster occurs.
• Examples of DRR activities done before a disaster strikes:
  • Building code revision and implementation
  • Hazard and vulnerability analyses
  • Zoning and land use management
  • Public awareness and education
  • Early warning systems, including forecasting and dissemination of warnings
• Practical implication: These measures lower exposure and vulnerability, reducing potential losses and speeding recovery.

Data Quality and Collaboration (Content Rubric Context)

• Content Quality of Data (10 pts):
  • Included data are important; no major details should be excluded (full data coverage).
  • Rubric levels indicate how comprehensively data are included.
• Validity of Data (10 pts):
  • Data should be correct and valid; accuracy of major data is essential.
• Cooperation (10 pts):
  • Emphasizes evidence of collaboration among family members; inclusive planning.
• Rubric illustrates how assessments might gauge data completeness, accuracy, and collaborative planning.

Philippine Policy and Local Preparedness

• PDRRM Act background: $10121$ (2010) establishes DRR framework and funding for national and local implementation.
• NDRRMC: government and civil sector coordination body guiding disaster risk reduction efforts.

Preparedness and Mitigation Activities (Pre-Disaster)

• Examples of DRR activities done before a disaster include:
  • Building code revision and implementation
  • Hazard and vulnerability analyses
  • Zoning and land use management
  • Public awareness and education
  • Early warning systems including forecasting and dissemination of warnings

Are You Ready? (Preparedness Mindset)

• Emphasizes readiness for disaster events through planning, drills, and kit readiness.

Earthquake Preparedness Guide (PHIVOLCS) – Before, During, After

• Before an earthquake:
  • Know the earthquake hazards in your area.
  • Follow structural design and engineering practices when constructing a house or building.
  • Evaluate the structural soundness of buildings; strengthen or retrofit if necessary.
• During an earthquake:
  • Stay calm and stay inside a structurally sound building; if possible, open a door to exit.
  • Duck under a sturdy desk/table and protect your head; hold on.
  • Keep away from glass, shelves, and heavy objects; beware of falling objects.
  • If you are outdoors, move to an open area away from hazards like trees and power lines.
• After an earthquake:
  • Be prepared for aftershocks.
  • Once shaking stops, use the fastest and safest exit route; do not use elevators.
  • Check LPG spills, other chemicals, and potential fires; control fires that may spread.
• Tsunami guidance (if near shore and earthquake is strong):
  • Move quickly to higher ground; tsunamis might follow.
• If in a moving vehicle: stop and exit; do not attempt to cross damaged bridges or overpasses.

Tsunami and Shoreline Guidance

• Proactive movement to higher ground when significant offshore earthquakes are felt near shore.
• Emphasis on rapid evacuation to safer, elevated locations when risk signals arise.

Emergency Preparedness Checklist (Be Ready)

• Essential items for an emergency kit and household readiness include:
  • Water, non-perishable food, and canned goods with can opener
  • First aid kit, assorted bandages, antiseptics, and gauze
  • Flashlight with extra batteries; battery-operated radio
  • Portable or car emergency kit components: whistle, adhesive tape, spare clothing, blankets
  • Tools and safety items: Tweezers, basic hand cleaner, disposable gloves
  • Communication and safety: Emergency phone numbers, cell phone
  • Navigation and escape: Maps or clear evacuation routes; a plan for family reunification
• The slide also lists a structured “Be Prepared” layout with a visual emphasis on readiness.

Emergency Health and Safety Kit Details (Page Outline)

• Be Prepared – Kit components include:
  • Survival kit elements
  • First aid kit and basic medical supplies
  • Adhesive tape, gauze, gauze pads, antiseptic ointment
  • Tweezers, cold packs, disposable gloves, band-aids
  • Small flashlight and extra batteries
  • Water and non-perishable foods; canned items and can opener
  • Hand cleaner and running shoes
  • Cellular phone and emergency contact numbers
  • Emergency supplies to manage injuries and basic needs
• Practical takeaway: Maintain a ready-to-access kit, know where fire extinguishers and alarms are, and practice using the supplies.

Evacuation Drills and Roles (People Involved)

• Evacuation drill participants listed: Mark Antony, Roden, Elaiza (example names seen on slide; emphasizes practice and involvement of community members/families).
• Core idea: Regular drills to ensure familiarity with evacuation routes and safety protocols.

Social Orientation and Community Action

• Philippine Disaster Preparedness: Message that Filipinos should act now to strengthen community resilience.
• Environmental stewardship: Advocacy to take care of the planet, avoid waste, and recycle as part of sustainable living.
• Thematic linkage: Responsibility to the environment ties into DRR—healthy ecosystems reduce hazard impacts and support adaptation.

Ethical, Philosophical, and Practical Implications

• Reflection on service and leadership:
  • Biblical reference: Mark 10:44-45 emphasizes serving others and humility as paths to greatness; ethical lens for disaster response and community service.
  • The Good Samaritan narrative (Page 25) is included to contextualize neighborly aid and humanitarian response during disasters.
• Practical takeaway: Disaster resilience requires service-minded leadership, community collaboration, and ethical action that prioritizes people over self-interest.

Planning Framework: PLAN – PRACTICE – PREPARE

• Big concept: By reducing risk today, we can prevent tragedy in the future.
• This framing encourages ongoing planning, practicing, and preparing as continuous, interlinked activities toward safer communities.

Creative Engagement and Assessment Prompts

• Create a one-word hashtag on what you learned today (activity to synthesize learning).
• Be ready for the long test (study readiness cue).

Closing Reflections and Final Thoughts

• Closing prayer and spiritual reflections recur as a unifying element in the material.
• Final motto emphasized: "All for GOD… to GOD." followed by closing blessings and saints’ intercessions.
• Overall message: Integrate faith, science, and service to build a sustainable future; act on DRR knowledge in the community.

Additional Contextual Notes

• Publication and provenance details:
  • Philippine context materials first printed in June $2009$ and reprinted in December $2009$ by Government Service Insurance System (GSS).
  • Source organization: Philippine Institute of Volcanology and Seismology (PHIVOLCS) under the Department of Science and Technology.
• Contact reference for PHIVOLCS materials: PHIVOLCS contact details and website are listed for further information.
• The material emphasizes both scientific understanding (earthquakes, plate tectonics, DRR) and practical household/community readiness (drills, kits, safe design, and planning).

Key Formulas, Numbers, and References (LaTeX)

• Plate-tectonics earthquake distribution fact: $90\%$ of earthquakes occur at plate boundaries.
• Republic Act reference: $10121$ (PDRRM ACT of $2010$).
• Publication timeline: First printed $2009$; Reprinted $2009$.
• Important numeric rubric anchors: Content Quality of Data, Validity of Data, Cooperation are described in a scoring rubric with values such as $10\text{ pts}$ for each category and sub-scores (e.g., 1–3, 4–6, 7–9, 10) used to assess data quality and collaboration.
• Tsunami risk guidance: qualitative thresholds indicating when to move to higher ground; no exact numerical thresholds given in the transcript.

Connections to Foundational Principles and Real-World Relevance

• Scientific foundation: Earthquakes arise from dynamic Earth processes (plate tectonics); hazard mapping and vulnerability analyses reduce risk.
• Policy and governance: National DRR framework (PDRRM Act) translates scientific knowledge into organized, funded, cross-sector action; local action through NDRRMC.
• Ethics and service: The material weaves faith-based values with social responsibility, encouraging service to others and compassionate action during disasters.
• Practical relevance: Students learn concrete steps for pre-disaster planning, household preparedness, and community engagement that can be applied in real-life contexts.