Natural Hazards video lesson

What is "Tornado Alley"?

• A place known for earthquakes

• An area prone to hurricanes

• A region in the US that frequently experiences tornadoes

• A zone with high volcanic activity

What defines a natural hazard?

• Any natural event that occurs on Earth.

• Extreme natural events that pose a threat to human systems and people.

• Human-caused events like pollution or oil spills.

• Natural events that only affect uninhabited areas.

What are the two main components of every natural hazard?

• The physical event and its duration.

• The magnitude of the event and its frequency.

• The actual physical event or process and its potential impact on humans.

• The speed of onset and the areal extent.

How is a natural disaster defined in a modern context?

• A sudden, destructive event caused by natural forces.

• A complex web of interactions among people, environments, and technologies, characterized by multiple causes and consequences.

• An unavoidable event that causes widespread damage and loss of life.

• A natural hazard that occurs in an area with high population density.

Which of the following factors is generally understood to reduce vulnerability to natural hazards?

• High population density

• Limited access to education

• Advanced technology

• Low social organization

In disaster preparedness, what does "resilience" refer to?

• The ability of a system to completely prevent natural disasters.

• A system's ability to absorb shocks and disturbances, maintain current functioning, and bounce back from adverse events.

• The speed at which a community can rebuild all damaged infrastructure.

• The financial resources available to a community for disaster recovery.