The Concept of Hazard in a Geographical Context

Introduction to Hazards

hazard

something that is a potential threat to human life or property

natural hazards

hazards caused by natural processes

natural disaster

an event which results in substantial damage to people or property

risk

the likelihood that humans will be seriously affected by a hazard

vulnerability

how susceptible a population is to the damage caused by a hazard

resilience

the degree to which a population or environment can absorb a hazardous event and yet remain within the same state or organisation (e.g., its ability to cope with the stress and recover)

What are the different types of hazards?

• geophysical

• atmospheric

• hydrological

• geomorphic

• biohazards