Mulitple Hazard Zones Flashcards
(17 cards)
What is a multiple hazard zone?
An area at risk from multiple natural hazards and is vulnerable.
Why is identifying multiple hazard zones important?
It helps decision makers understand a region’s hazards, set priorities for action, and assign resources.
What additional support can multiple hazard zones receive?
More support from international aid agencies and additional resources for disaster planning and prevention.
What geographical feature increases the Philippines’ risk from natural disasters?
It sits across a major convergent plate boundary.
What type of natural disasters is the Philippines particularly at risk for?
Volcanoes and earthquakes (EQs).
What ocean poses a tsunami risk to the Philippines?
The Pacific Ocean.
How many typhoons does the Philippines typically face in most years?
15 typhoons.
How many typhoons typically strike the Philippines each year?
6-9 typhoons.
What natural disasters are increased by typhoons in the Philippines?
Floods and landslides.
How many volcanoes are in the Philippines, and how many are active?
47 volcanoes, with 22 being active.
What percentage of the population lives within 30 km of a volcano in the Philippines?
Over 30%.
What factors contribute to the frequency of landslides in the Philippines?
Steep topography, high levels of deforestation, and high rainfall.
What is the economic status of the Philippines?
A rapidly developing lower middle income country.
What has rapid population growth in the Philippines led to?
Rapid urbanization and high population density.
Where do many of the country’s poor live, increasing their vulnerability?
Coastal areas.
What exacerbates the risks of sea surges, flooding, and tsunamis in the Philippines?
Poorly constructed housing and infrastructure.
What percentage of the population in the Philippines lives in poverty?
25%.
