Processes and Impacts of Natural Hazards

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What is a natural hazard?

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A natural hazard is a natural event that can cause damage to people, property, and the environment, such as storms, earthquakes, and floods.

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What is a storm surge?

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A storm surge is a rise in sea level caused by strong winds and low pressure during a storm, leading to flooding in coastal areas.

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What is a lightning rod?

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A lightning rod is a metal rod placed on top of a building to protect it from lightning strikes by directing the electricity safely into the ground.

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What is a snowdrift?

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A snowdrift is a mound of snow that forms when wind blows snow into a barrier, like a wall or fence.

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What are hurricanes?

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Hurricanes are powerful storms that form over warm ocean waters and can cause strong winds, heavy rain, and storm surges.

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How do tall walls help during hurricanes?

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Tall walls help protect against tall waves that can flood areas during hurricanes.

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What is the purpose of building barriers against natural hazards?

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Barriers are built to protect people and property from the impacts of natural hazards, such as flooding and strong winds.

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What happens during a blizzard?

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A blizzard is a severe snowstorm with strong winds and low visibility, making travel very dangerous.

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What is the role of weather forecasts?

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Weather forecasts provide information about upcoming weather conditions, helping people prepare for natural hazards.

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What is flooding?

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Flooding occurs when water overflows onto land that is usually dry, often due to heavy rain or storm surges.