1.TYPE OF HAZAR-WPS Office.documentation

this is all about knowing the type of hazard and its negative effect to us

1. CASE STUDY (THE ERUPTION OF TAAL VOLCANO)
1.TYPE OF HAZARD
-Volcanic Eruption
2.LOCATION
-Located in Batangas Province, Philippines
3.DATE OF OCCURRENCE
-On January 12, 2020
4.WHAT HAPPENED
-On January 12, 2020, Taal erupted violently, spewing ash, gas, and volcanic materials into the
atmosphere. The eruption had significant impacts on the lives of residents, the environment, and the
economy. This case study aims to analyze the events, consequences, and responses during and after the
eruption.
5. CAUSES -The eruption of Taal Volcano in January 2020 was caused by geological and natural processes
beneath the Earth’s surface
1. Magma Movement-The eruption was triggered by magma rising from deep underground, creating
pressure inside the volcano and causing earthquakes and cracks on the surface.
2. Water-Magma Interaction-Since Taal is surrounded by a lake, magma came into contact with water,
producing steam explosions called phreatomagmatic eruptions, which sent ash and gas high into the air.
3. Accumulated Pressure-Gases like sulfur dioxide and carbon dioxide built up inside the volcano. When
the pressure became too strong, it caused a violent release through the eruption.
4. Tectonic Activity
The Philippines lies in the Pacific Ring of Fire where tectonic plates collide. These movements pushed
magma upward, increasing volcanic activity and contributing to the eruption.
6.EFFECTS

2. 1. Human Impact
Thousands of families were forced to evacuate from danger zones. Many suffered from health problems
such as coughing, eye irritation, and difficulty breathing due to the volcanic ash.
2. Environmental Impact
Ashfall covered towns, farms, and trees, destroying crops and killing livestock. Taal Lake’s ecosystem
was also damaged, leading to fish kills and water contamination.
3. Economic Impact
Billions of pesos were lost in agriculture, tourism, and businesses. Farms were destroyed, and tourism in
Tagaytay and Batangas declined heavily after the eruption.
4. Social Impact
Schools and workplaces were suspended, and evacuation centers became overcrowded. Many families
lost their homes and sources of livelihood, creating long-term challenges.
7.WHAT US THE GOVERNMENT AND COMMUNITY RESPONSE
Government Response
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) quickly raised the alert level and
warned of a hazardous eruption. The government ordered forced evacuations within the danger zone
and provided evacuation centers for displaced families. Emergency supplies such as food, water, and
medical aid were distributed. Financial and livelihood assistance were later given to affected farmers,
fishermen, and small businesses.
Community Response
Residents evacuated immediately to safer areas, often using private and public vehicles. Schools,
churches, and gyms were turned into evacuation centers. Volunteers, NGOs, and local groups helped by
donating relief goods, clothing, and clean water. Communities also worked together to assist evacuees
and support rescue and clean-up operations after the eruption.
8.LESSON LEARNED

3. Preparedness is important – Families must always have emergency go-bags, evacuation plans, and
awareness of warning signs.
Early warning saves lives – Quick alerts and evacuation orders from PHIVOLCS and local authorities
prevented more casualties.
Community cooperation is vital – The united efforts of residents, volunteers, and organizations made
relief and recovery faster.
Protecting livelihood is necessary – Stronger support systems for farmers, fishermen, and workers
should be prepared to lessen economic losses.
Continuous monitoring is needed – Active volcanoes like Taal must be closely observed to reduce risks
from sudden eruptions.
9.REFLECTION
The Taal Volcano eruption reminded us of how powerful and unpredictable nature can be. It showed
that disasters not only affect the environment but also disrupt people’s lives, health, and livelihood.
However, it also proved the importance of preparedness, quick response, and unity among the
government, communities, and individuals. I realized that safety should always come first and that we
must value disaster awareness and readiness. Most importantly, this event taught us to help one
another in times of crisis because recovery becomes easier when there is cooperation and compassion.