Hazards Flashcards

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1
Q

What is a natural hazard?

A

Extreme natural events that can cause loss of life, extreme damage to property and disrupt human activities

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2
Q

(UK) What are the different types of extreme weather?

A

Heavy rain, floods, heavy snowfall, heatwave, droughts

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3
Q

(CLIMATE CHANGE) What is the evidence?

A

Glacier retreat, ice cores, rising sea level

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4
Q

(CLIMATE CHANGE) What are the natural causes?

A

Orbital changes, solar output, volcanic activity

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5
Q

(CLIMATE CHANGE) What are the human causes?

A

Burning fossil fuels, agriculture, deforestation

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6
Q

(CLIMATE CHANGE) What are mitigation methods to manage the impacts?

A

Carbon capture, planting trees, international agreements

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7
Q

(CLIMATE CHANGE) What are adaptation methods to manage the impacts?

A

Agriculture, water supply, reducing risk from sea level rise

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8
Q

(TROPICAL STORMS) Define ‘tropical storm’

A

an area of low pressure with winds moving in a spiral around a cal central point

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9
Q

(TROPICAL STORMS) What are they called in the US and Caribbean?

A

Hurricanes

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10
Q

(TROPICAL STORMS) What are they called in South Asia?

A

Cyclones

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11
Q

(TROPICAL STORMS) What are they called in East Asia?

A

Typhoons

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12
Q

(TROPICAL STORMS) What are they called in Australia?

A

Willy-willies

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13
Q

(TROPICAL STORMS) How can the effects be reduced?

A

Monitoring and prediction, protection, planning

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14
Q

(TECTONICS) What is a plate margin?

A

The region where two or more plate margins meet

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15
Q

(TECTONICS) What is an earthquake?

A

a sudden and violent period of ground shaking

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