Cyclone Aila CS Flashcards

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1
Q

When did Cyclone Aila hit Bangladesh?

A

25th May 2009.

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2
Q

How much of Bangladesh is less than 10m above sea level?

A

80%.

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3
Q

How much of Bangladesh is less than 1m above sea level?

A

10%.

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4
Q

How many people died?

A

190 people.

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5
Q

How many were made homeless?

A

750,000 people.

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6
Q

How many people were affected by either losing their homes or livelihoods?

A

3.5 million people.

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7
Q

How many of those displaced by the storm were from Bangladesh’s lowest income groups?

A

90%.

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8
Q

How many animals were killed and what did this cause?

A

59,000 animals killed.

Caused families to be deprived of food or income.

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9
Q

By mid-2010 how many people had not returned home/ were living in temporary shelters?

A

200,000.

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10
Q

What caused disease to spread after the cyclone?

A

Flooding meant freshwater was contaminated by sewage, bringing in mosquitos and therefore malaria.

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11
Q

Why did loss of animals increase deforestation?

A

Loss of animals meant animal dung - used as fuel for cooking - was lost, meaning more pressure on firewood.

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12
Q

How many Royal Bengal tigers drowned?

A

At least 30.

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13
Q

GDP PPP in 2013?

A

$2100.

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14
Q

How much of the population lives under the poverty line?

A

31%.

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15
Q

In what ways has Bangladesh developed ways of protecting its population?

A
Predicting cyclones (using forecasting and satellites technology).
Developing warning systems.
Introducing evacuation strategies and building storm surge defences.
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16
Q

How many cyclone shelters have been built?

A

3500.

17
Q

Why do some people not follow warnings?

A

Low literacy rate - people can’t understand them.

18
Q

What factors made cyclone Aila especially severe?

A

Intensity of rain (soil was already waterlogged).
Wind strength (peaked at 360km/h).
Low air pressure (967mb) caused huge storm surges).