結果 : why are birth rates declining around the world
5:40

What declining birth rates mean for the world | BBC News

BBC News
467,048 回視聴 - 8 か月前
10:34

The Truth About Human Population Decline | Jennifer D. Sciubba | TED

TED
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1:00:53

Birthrates Are Plummeting Worldwide. Why?

New York Times Podcasts
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1:20

Birth Rates are Declining Around the World

Population Research Institute
371 回視聴 - 4 か月前
0:54

Are Declining Birth Rates Dangerous For Humanity?

Chris Williamson
65,310 回視聴 - 1 年前

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3:28

Global fertility rates are dropping, experts worry about world's population

CBS News
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9:01

Gravitas Plus: The world's fertility rate is falling. Here's why

WION
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5:58

America's shrinking population: Economic impact of falling U.S. birth rate

CNBC Television
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26:31

Stephen J Shaw: The surprising truth about world fertility rates | The InnerView

TRT World
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29:04

America’s Birth Rate “Crisis”

PolyMatter
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4:02

Gravitas: Why are global birth rates declining?

WION
13,707 回視聴 - 1 年前
6:57

Why a declining birth rates are a problem for the global economy

Yahoo Finance
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1:58

What's behind declining birth rates | FOX 13 Seattle

FOX 13 Seattle
4,662 回視聴 - 2 か月前
4:36

Why U.S. births are decreasing

CBS News
42,355 回視聴 - 1 年前
21:53

Birth rates are declining. Should we be worried? | Front Burner

CBC News
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13:07

Why Humans Are Vanishing

Kurzgesagt – In a Nutshell
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12:43

Global decline in birth rates: Should we worry? • FRANCE 24 English

FRANCE 24 English
32,057 回視聴 - 2 年前
26:56

Is a declining birthrate a blessing or a curse?

The Newsmakers
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6:59

Why are people not getting married anymore?

CNBC International
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16:23

Is it worth having kids?

The Economist
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