1.4 Flashcards
Natural Hazard
natural processes with potential to cause social, economic, political disruption and environmental
e.g life loss
Disaster
Exceeds ability of affected community to cope with using its own resources.
Catastrophe
varies but one is
-dependence on aid from abroad for a year or more after event
PAR Model
Pressure and Release (PAR) model
Profiles vulnerability of a society to a tectonic hazard by examining Root Cause -> Dynamic Pressures -> Unsafe Conditions
PAR Model: Root Causes
- Standards of government
- GDP
PAR Model: Dynamic Pressure
Unsafe conditions in physical and social environments of people and groups most susceptible to vulnerability and risk
Preparedness
PAR Model: Unsafe Conditions
Physical unsafe condition include dangerous geographical locations
Social unsafe conditions include risks to local economies as well as inadequacies in disaster-preparedness measures
PAR model
Pressure and Release (PAR) model
Profiles vulnerability of a society to a tectonic hazard by examining Root Cause leads to Dynamic Pressures lead to Unsafe Conditions