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結果 : why is a declining population bad
10:34

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

TED
595,760 回視聴 - 11 か月前
2:40

Which Is Worse: Underpopulation Or Overpopulation?

MinuteEarth
1,694,597 回視聴 - 1 年前
8:22

The Surprising Benefits of a Declining Population | John Ibbitson

The Lavin Agency
82,433 回視聴 - 5 年前
8:35

Why Population Collapse Could Be Humanity’s Biggest Problem - Jordan Peterson

Chris Williamson
4,205,492 回視聴 - 2 年前
8:02

Why Population Decline Is Good?

Coggnize
6,182 回視聴 - 9 か月前
12:43

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

USA TODAY
3,680 回視聴 - 1 か月前
7:18

Data Scientist Explains Why Population Collapse Is Happening

Triggernometry
57,507 回視聴 - 1 年前
8:47

Why Europe's Population Collapse is WORSE Than Every Continent

GeoPoint
12,406 回視聴 - 5 か月前
8:31

Why Japan's Population Collapse is WORSE Than You Think

GeoPoint
41,304 回視聴 - 7 か月前

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21:54

The World Population Crisis NO ONE Sees Coming

Two Bit da Vinci
1,145,243 回視聴 - 1 年前
1:58

Here’s why the world's population decline isn’t all bad | JUST THE FAQS

USA TODAY
5,011 回視聴 - 1 年前
8:17

Population Decline: An Impending Threat to Your Future

Tomorrow's World Viewpoint
73,950 回視聴 - 1 年前

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13:35

The U.S. Have A Population Decline Problem, Here's Why

General Knowledge
35,919 回視聴 - 1 か月前
28:24

How the Coming Population Collapse Will Change Society Forever

Moon
768,527 回視聴 - 3 か月前
5:58

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

CNBC Television
128,819 回視聴 - 3 か月前
2:20

Investment to make on a Declining Population

Doug Casey Clips
673 回視聴 - 2 年前
7:40

Why China's population is shrinking

Vox
3,507,692 回視聴 - 1 年前
11:54

How Japan tries to solve its population problems | DW News

DW News
307,582 回視聴 - 1 年前
16:59

Japan's population is heading to 0

Uptin
680,876 回視聴 - 1 年前
11:52

What will be the consequences of China's declining population? | DW News

DW News
444,832 回視聴 - 1 年前