結果 : why is there a decline in birth rates
5:40

What declining birth rates mean for the world | BBC News

BBC News
449,614 回視聴 - 6 か月前
10:34

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

TED
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5:58

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

CNBC Television
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1:00:53

Birthrates Are Plummeting Worldwide. Why?

New York Times Podcasts
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6:43

What Happens When Demographics Change Forever?

PBS Terra
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1:58

What's behind declining birth rates | FOX 13 Seattle

FOX 13 Seattle
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6:57

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

Yahoo Finance
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4:36

Why U.S. births are decreasing

CBS News
41,941 回視聴 - 1 年前
26:31

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

TRT World
42,136 回視聴 - 1 年前
13:07

Why Humans Are Vanishing

Kurzgesagt – In a Nutshell
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3:35

Why the birth rate in the U.S. is falling

CNBC Television
33,438 回視聴 - 2 年前
1:38

Schools shut down as Japan struggles with record-low birth rates

Al Jazeera English
272,885 回視聴 - 1 年前
5:27

The surprising thing about the declining U.S. birth rate

PBS NewsHour
214,336 回視聴 - 6 年前
3:08

U.S. birth rate is on a rapid decline

Queen City News
3,573 回視聴 - 3 か月前
21:07

Why Are Birth Rates Declining?

Knowledge at Wharton
749 回視聴 - 2 か月前
12:43

Is population decline a problem to solve or just one to rethink? | The Excerpt

USA TODAY
3,841 回視聴 - 2 か月前
8:40

America's Income Crisis: How It's Triggering a Collapse in Birth Rates

EPB Research
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3:09

The Declining U.S. Birthrate Comes As No Surprise

MSNBC
60,678 回視聴 - 2 年前
26:56

Is a declining birthrate a blessing or a curse?

The Newsmakers
29,215 回視聴 - 3 か月前
7:40

Why China's population is shrinking

Vox
3,519,303 回視聴 - 1 年前