Climate Change Is Altering High Latitude Oceans Flashcards

1
Q

How many people live bordering the Arctic Ocean?

A

4 million

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2
Q

Who are the native people?

A

Inuit and Chukchi

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3
Q

What do the natives hunt?

A

Walrus and seals

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4
Q

Why is hunting becoming more dangerous? (2)

A

Thinning ice and decreasing cover
Severe weather

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5
Q

How far can countries claim the sea bed?

A

Maximum of 280km beyond their EEZ

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6
Q

What sort of resources do countries want rights to?

A

Non-living (oil, gas, minerals)

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7
Q

Where did Russia put its flag?

A

Lomonsov ridge - submarine mountain chain

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8
Q

What event is happening in all bordering countries?

A

Militarization

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9
Q

Who is the main conflict between?

A

USA and Russia

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10
Q

What is the impact of warming on mineral reserves?

A

Warming melts sea ice and tundra revealing vast reserves

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11
Q

How much oil is in the Arctic?

A

90 billion barrels

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12
Q

How much natural gas is in the Arctic?

A

47 billion m cubed

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13
Q

Who wants to recover the reserves?

A

Global transnational corporations (energy and mining)

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14
Q

Who adjudicates the conflicts?

A

UNCLOS

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15
Q

When did the first unescorted cargo ship sail through the North West Passage?

A

2014

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16
Q

Why do shipping companies have interest in the North West Passage and Northern Sea Route?

A

Reducing costs by the cutting of distance

17
Q

What distance does the Northern Sea Route cut?

A

East Asia and Europe/ North America

18
Q

How could using the trade routes increase costs? (4)

A

High fuel consumption
Experienced crew needed for Arctic conditions
Higher insurance
Escorting ice breaker

19
Q

How many ships are expected to be operating in the Artic Ocean by 2025?

A

200-300

20
Q

Who manages the Arctic Ocean?

A

The Arctic Council

21
Q

There is no comprehensive treaty protecting the Arctic from economic activities. True or false?

A

True

22
Q

Who were some of the original members of the Arctic council?

A

Canada, USA, Russia, Norway, Denmark, Sweden, Finland, Iceland