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Transcript of Natural disasters
A natural disaster is a major adverse event resulting from natural processes of the Earth .
Types of Natural Disasters :
1- Hurricanes .
2- Heat Waves .
3- Flood .
4- Landslide .
5- Fire .
6- Tsunami .
7- Earthquake .
8- Drought .
It happend in the United States of America in 2005 .
1417 people died .
Estimated 25 billion US dollars of damages .
A heat wave is a prolonged period of excessively hot weather, which may be accompanied by high humidity.
Heat Wave in Europe :
It Happened in France , Spain And Itlay ,in 2003 .
5000 people had died Mainly Children and Old people .
In that year the tourists stopped visiting those Countries .
A flood is an overflow of water that
submerges land which is usually dry .
It Happened in China at 2005 .
Over 2 million people removed from their houses because of it .
Estimated 3 Billion US Dollars of damages .
A landslide or landslip is a geological
phenomenon which includes a wide range
of ground movements, such as rockfalls .
It happened at 2006 .
1800 people died including 250 child in one school !
Fire is the rapid oxidation of a material
in the exothermic chemical process of
combustion, releasing heat and light .
Australia Fire :
It happened at 2003 in Australia ,
4 people died and 500 homes destroyed , and burned thousands of hectares of forests and park lands .
is a series of water waves caused by the displacement of a large volume of a body of water.
Southeast Asia Tsunami
It happened at 2004 in Southeast Asia ,
300000 people had died and the fishing
and tourism had ruined!.
Earthquake is the result of a sudden
release of energy in the Earth's crust that
creates seismic waves .
It happened in Iran At 2003 ,
about 30000 people had died ,
And the UNESCO had been destroyed .
Drought is an extended period when a region
notes a deficiency in its water supply whether surface or underground water.
A drought can last for months or years .
It happened at 2005 in Niger , about 10000 people had died and 3.6 million people were starving ..
Strong winds, and a spiral arrangement of thunderstorms that produce heavy rain.
by :Aqdar & tasneem