hazardas earth Flashcards
(12 cards)
What is the definition of a natural hazard?
A natural hazard is a naturally occurring event that causes significant damage or poses a threat to life and property.
True or False: All natural hazards are predictable.
False
Which of the following is NOT a type of natural hazard? A) Earthquake B) Flood C) Traffic Jam
C) Traffic Jam
Fill in the blank: __________ is a geological hazard that results from the movement of tectonic plates.
Earthquake
What is the primary cause of tsunamis?
Underwater earthquakes or volcanic eruptions.
Which factor increases the risk of landslides?
Heavy rainfall or earthquakes.
True or False: Climate change can exacerbate the frequency and intensity of natural hazards.
True
What is a significant consequence of flooding?
Destruction of property and loss of life.
What is the main purpose of hazard mitigation?
To reduce the impact of natural hazards on communities.
True or False: Deforestation can increase the risk of natural hazards.
True
Which hazard is characterized by extreme wind speeds and can cause significant destruction?
Hurricane
What is the relationship between population density and natural hazards?
Higher population density increases vulnerability to natural hazards.