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A-Level Geog Glaciation > Human Impacts On Cold Environments > Flashcards

Human Impacts On Cold Environments Flashcards

1
Q

How many people live in polar arctic and tundra environments?

A

1.3 million

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2
Q

How much has the caribou population changed between the 1970s and 1989?

A

100,000 to 160,000

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3
Q

Why are the caribou birth rates decreasing?

A

Increased snowfall and shorter summers mean they’re not able to graze well

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A-Level Geog Glaciation (16 decks)

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