3.2.1.5 Antarctica Flashcards

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1
Q

How many countries hold sovereignty over Antarctica?

A

Seven

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2
Q

Which countries hold claim over territory of Antarctica?

A

UK, Norway, France

Argentina, Chile, Australia, New Zealand

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3
Q

Why is the Antarctic Treaty important?

A

Because of the lack of soverignty

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4
Q

When was the Antarctic Treaty signed?

A

1959

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5
Q

When does the ATS expire?

A

2048

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6
Q

What does the ATS rule?

A

No new soverignty claims will be considered
Freedom on scientific investigateion
The area is only to be used for peaceful purposes
Military activity and testing is prohibited
Dumping of nuclear waste is banned

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7
Q

What is the UNEP?

A

United Nation’s Environmental Programme

Has observer status in Antarctic Treaty Consultive meetings to provide expertise

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8
Q

How many countries have signed the ATS?

A

52

Continuing to grow

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9
Q

What are the purpose of NGO’s in Antarctica?

A

To monitor, understand or control aspects of Antarctica e.g. marine life and sea levels

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10
Q

how big is Antarctica?

A

covers an area of 14 million km2

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11
Q

what is the annual precipitation of Antarctica

A

166m

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12
Q

average temperature of Antarctic

A

-49 degrees c

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13
Q

what is the main plant life in Antarctica

A

moss and lichen

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14
Q

why is the ecosystem in Antarctica very fragile

A

due to the small amount of sunlight and rainfall it recieves
lack of warmth
making it very fragile

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15
Q

where do micro phyto plankton thrive in?

A

the Antarctic vonvergence

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16
Q

what are the main threats to Antarctica?

A

Climate change
Fishing and whaling
Search for minerals
Tourism and research

17
Q

details of climate change as a threat

A

in the past 50 years, the west coast has warmed by 3degrees c
leading to the retreat of ice shelves, penguin population decline
sea levels have risen by 3mm a year since the 1990s

18
Q

details of fishing and whaling as a threat

A

illegal fishing and whaling is unsustainable and damages the extensive food chain
whales are slow breeders which makes population recovery take a long time

19
Q

details of searching for minerals as a threat

A

large oil reserves in the Southern Ocean

coal in the Transantarctic Mountains

20
Q

details of tourism and research as a threat

A

pollution and risk of oil spills increase from ships
intrudence of tourists can disturb animals, destroy vegetation and erode the landscape
research facilities cam be damaging

21
Q

what is a key NGO in Antarctica and when was it formed

A

ASOC - Antarctic and Southern Ocean Coalition

1978

22
Q

what was ASOC set up for

A

to monitor climate change
for those that were concerned that some countries were planning to make it legal to exploit the Antarctic’s natural minerals

23
Q

what does the IWC do

A

ensures whale populations are at a sustainable level

24
Q

what strategy did the IWC introduce

A

the Whaling Moratorium

25
Q

why has the Whaling Moratorium not been successful?

A

it doesn’t have enough authority to carry out the main functions

26
Q

limitations of the ATS

A

there is no system to ensure all countries are abiding by the rules
issues can be slow and difficult to resolve as all countries must each a consensus over decisions regarding Antarctica

27
Q

why does the way Antarctica is governed affect the rest of the world?

A

monitoring sea level rise has encouraged efforts to mitigate climate change
secures resources for future generations
global governance allows tourists to visit safely and securely