L7- Baked Alaska Flashcards

1
Q

Why is desertification deemed ‘bad’ ?

A

Desertification is bad because it threatens poor and vulnerable people. It stops people people who are dependant on the land to be able to support themselves

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2
Q

What does people being unable to support themselves result in?

A

It results in high debts and owing more money in order to pay off previous debts , creating an on-going spiral of decline.

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3
Q

What culture in Alaska does desserts fiction threaten ?

A

It threatens the culture of nomadic farmers as they are unable to find suitable locations where the soil is fertile enough to grow their crops.

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4
Q

What is desertification ?

A

The process of soil losing its ability to be fertile.

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5
Q

What problems occur with the extraction of oil within Alaska?

A

Oil spills which severely threaten wildlife

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6
Q

Why do (toxic) oil spills threaten the main food supply of the Nunavat?

A

Oil spills threaten the health of the Caribou deer which is the Nunavat’s main source of meat/food

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7
Q

As well as the welfare of nearby wildlife, what else is a concern regarding oil slicks?

A

As oil is extremely flammable , if it were to catch fire , a wildfire would spread , damaging habitats and of course wildlife as a result.

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8
Q

How do oil refineries affect the Caribou ?

A

Thel Caribou is an animal which travels during the year from area to area however their paths are interrupted by oil refineries- this makes them vulnerable to the danger caused from oil spills

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9
Q

How may an oil spill be cleared up ?

A

Detergents can be used to break up an oil spill however this can further damage wildlife.

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10
Q

How do tourists threaten the Nunavat ?

A

Tourism causes cultural dilution and a loss of the ‘natural language’ as individuals attempt to learn the ‘tourist language’ in order to attain jobs and earn money to support themselves.

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11
Q

What is a fragile environment ?

A

An environment that is susceptible to change.

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12
Q

What is nomadic pastoralism ?

A

The act of moving all livestock and property in accordance to the climate.

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13
Q

What is cultural dilution ?

A

Increasing bio- diversity by incorporating more organisms.

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14
Q

What is cultural dilution ?

A

Increasing bio- diversity by incorporating more organisms.

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15
Q

Name a hot arid environment

A

Sahara dessert

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