結果 : what will the human population be in 2050
13:09

The World Population in 2050

Futurology
216,693 回視聴 - 4 年前
2:47

Mapping global population and the future of the world

The Economist
315,519 回視聴 - 6 年前
2:10

HOW AN AGEING POPULATION WILL CHANGE THE WORLD - BBC NEWS

BBC News
250,923 回視聴 - 10 年前
43:43

The World In 2050, The Real Future Of Earth (BBC & Nat Geo Documentaries)

Top Class Documentaries
9,149,579 回視聴 - 8 年前

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45:00

There are 8 billion people on Earth, but soon we’ll hit a decline we might never reverse | ABC News

ABC News In-depth
1,820,620 回視聴 - 2 年前
21:54

The World Population Crisis NO ONE Sees Coming

Two Bit da Vinci
1,188,828 回視聴 - 1 年前
13:34

How Soon Might Human Population Peak?

Tom Murphy
37,897 回視聴 - 6 か月前

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1:26

World Population Expected To Reach 9.7 Billion In 2050, United Nations Reports | TIME

TIME
2,824 回視聴 - 5 年前
2:18

World Population 1950 to 2050 Prediction

Aninkovsky
773 回視聴 - 3 年前
2:34

7 Billion: How Did We Get So Big So Fast? | SKUNK BEAR

NPR
6,205,048 回視聴 - 13 年前
6:19

Human Population Through Time (Updated in 2023) #datavisualization

American Museum of Natural History
1,265,342 回視聴 - 1 年前
3:00

THE FUTURE OF HUMANITY: A.I Predicts 400 Years In 3 Minutes (4K)

Amara Pictures
1,657,176 回視聴 - 2 年前
6:43

What Happens When Demographics Change Forever?

PBS Terra
209,615 回視聴 - 9 か月前
4:07

Future World Populations (2050)

TDC
2,519,150 回視聴 - 9 年前
1:28

Half of the global population will face water shortages by 2050

FRANCE 24 English
1,850 回視聴 - 3 年前
28:24

How the Coming Population Collapse Will Change Society Forever

Moon
869,688 回視聴 - 6 か月前
1:02

World Population To Top 9 Billion by 2050

TantaoNews
1,798 回視聴 - 14 年前
2:40

Which Is Worse: Underpopulation Or Overpopulation?

MinuteEarth
1,905,303 回視聴 - 2 年前
9:52

How Life Will Look Like In 2050

Simply Tech
3,557,653 回視聴 - 2 年前
3:05

The Future of World Religion (in 2050)

TDC
2,840,127 回視聴 - 9 年前