Natural hazards Flashcards
memorise key words and stuff in case studies
Number of Deaths in Chile
525 people
Number of Deaths in Nepal
9000 people
Number of houses destroyed in Nepal
600,000 houses
Number of houses destroyed in Chile
370,000 houses
Number of Schools destroyed in Chile
4500 schools
Number of schools destroyed in Nepal
7000
What is a natural hazard
a natural event that threatens people and it has the potential to cause damage and death
Name 2 types of plate boundaries where earthquakes occur
conservative and destructive
Name 2 primary effects of an earthquake
Roads damaged, buildings collapsed
What is a secondary effect of a tropical storm
no electricity
Give three reasons why people live in hazardous areas
fertile soils from volcanoes, lack of choice, geothermal energy
What are the conditions for tropical storms to occur
sea temperature at 27ºC, low wind shear, depth of the sea at 60m or 70m
Number of deaths in Typhoon Haiyan
6000 people
Number of houses destroyed in Typhoon haiyan
1.1 million houses
Number of evacuation centres set up
1200 evacuation centres
Name three pieces of evidence of climate change
melting glaciers, rising sea levels, rising temperatures