結果 : how does mass extinction affect the environment
13:17

Earth currently experiencing a sixth mass extinction, according to scientists | 60 Minutes

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5 Mass Extinctions, and We're Looking at the Sixth

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Mass extinction: what can stop it?

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Mass Extinctions

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The Major Causes of Mass Extinction Events in Earth History | GEO GIRL

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How Humans Are Causing The Sixth Mass Extinction | The Holocene Extinction, Explained | EXPLORE MODE

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Who Will Survive The 6th Mass Extinction?

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The Ice Ages: Earth’s Frozen Past and Its Lasting Impact on Climate

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How Many Times Has The Earth Experienced An Extinction Event? | The Next Great Event | Spark

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Conservation Biology: Sixth Mass Extinction?: Crash Course Biology #10

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Mass extinction: Mike Coffin at TEDxHobart

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The Mass Extinction Debates: A Science Communication Odyssey

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Why the sixth mass extinction is here. Now.

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How Did Sharks Survive So Many Mass Extinctions?

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3:55

What Exactly Killed The Dinosaurs? | Earth | BBC Earth Science

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44:58

The Cretaceous-Palaeogene Mass Extinction: What Do We Really Know?

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Surviving The Next Mass Extinction: Are we too late?

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4 Mysterious Extinctions from Earth’s History

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How long do we have before Earth’s sixth mass extinction?

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