planet earth Flashcards

1
Q

what was the modern conservation movement started by?

A

hump back whales

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2
Q

what are 2 reasons hump back whale sightings will decline?

A

fish and krill stocks are being rapidly depleted, whaling

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3
Q

how much of the worlds forests, wetlands and grasslands have been lost?

A

50%

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4
Q

what is the creation of national parks credited with?

A

saving elephants

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5
Q

what happened to the local people living on park lands in Africa?

A

they were moved outside of the fences

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6
Q

what is an ideal way of integrating people into protected wildlife parks?

A

involve the public in protecting the wildlife

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7
Q

how much biodiversity exists outside of protected parks?

A

80%

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8
Q

where is the most diverse coral reef found?

A

indonesia

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9
Q

sustainable development

A

process of economic or industrial growth that involves protecting earth’s natural resources while meeting human needs

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10
Q

what is a major issue to consider when people are living near wildlife?

A

man eaters (people becoming prey)

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11
Q

can trophy hunting be considered sustainable development?

A

yes

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12
Q

what is one of the fastest growing most destructive ag practices?

A

production of palm oil

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13
Q

what ecosystem makes up 3% of the world but contains 50% of the world’s species?

A

tropical rain forest

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