Natural disasters

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What is a natural disaster?

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A natural disaster is a catastrophic event that occurs due to natural processes of the Earth, causing significant damage to life, property, and the environment.

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What are the main types of natural disasters?

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The main types of natural disasters include earthquakes, floods, hurricanes, tornadoes, tsunamis, and volcanic eruptions.

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What causes a flood?

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Floods are caused by excessive rainfall, rapid snowmelt, or dam failure, leading to an overflow of water onto normally dry land.

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What is an earthquake?

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An earthquake is the shaking of the Earth's surface caused by the sudden release of energy in the Earth's lithosphere.

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What is a hurricane?

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A hurricane is a powerful tropical storm with strong winds and heavy rain, forming over warm ocean waters.

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What is a tornado?

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A tornado is a rapidly rotating column of air that extends from a thunderstorm to the ground, often associated with severe weather.

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What does 'strike' mean in the context of natural disasters?

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In the context of natural disasters, 'strike' refers to the occurrence or impact of a disaster event.

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What does 'strong' mean when describing a natural disaster?

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'Strong' refers to the intensity or power of a natural disaster, indicating its potential to cause damage.

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What is a tsunami?

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A tsunami is a series of ocean waves caused by large underwater disturbances, such as earthquakes or volcanic eruptions.

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What is the difference between a hurricane and a tornado?

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A hurricane is a large storm system that forms over warm ocean waters, while a tornado is a smaller, more localized weather phenomenon that forms from severe thunderstorms.