結果 : what does a negative population growth rate indicate
10:34

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

TED
669,048 回視聴 - 1 年前
5:40

What declining birth rates mean for the world | BBC News

BBC News
484,612 回視聴 - 9 か月前
2:54

Negative Population Growth Means Some Potential in Growth: Expert

CCTV Video News Agency
1,121 回視聴 - 1 年前
7:40

Why China's population is shrinking

Vox
3,733,192 回視聴 - 1 年前
2:40

Which Is Worse: Underpopulation Or Overpopulation?

MinuteEarth
1,914,811 回視聴 - 2 年前
6:40

Overpopulation – The Human Explosion Explained

Kurzgesagt – In a Nutshell
13,629,325 回視聴 - 7 年前
10:37

How Populations Grow and Change: Crash Course Geography #33

CrashCourse
277,767 回視聴 - 3 年前

-
55:01

Has China's housing market decline begun to reverse?

CGTN Podcasts
43 回視聴 - 2 日前
6:43

What Happens When Demographics Change Forever?

PBS Terra
210,295 回視聴 - 9 か月前

-
3:11

The Big Picture: Preventing negative population growth rate in Russia

CGTN
9,544 回視聴 - 7 年前
1:40

The Effect of Population Growth on Economics

Investor Intelligence
261 回視聴 - 5 か月前
3:24

What are the negative effects of population growth?

CGTN America
643 回視聴 - 1 年前
9:39

Everyone is freaking out about this graph

AsapSCIENCE
399,209 回視聴 - 1 年前
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
1,821,552 回視聴 - 2 年前
1:56

How population growth impacts the planet

Australian Academy of Science
187,811 回視聴 - 5 年前
2:42

Calculating Population Growth - Negative Growth

Emily Kroutil
86 回視聴 - 11 か月前
55:19

Is There A Population Problem? Or Is There a Negative Growth Problem?

RuthInstitute
29 回視聴 - 8 か月前
9:12

The Impact Of Negative Population Growth

CREUniversity
30 回視聴 - 1 年前
2:14

Negative population growth in Wichita Falls is "embarrassing," says Chamber of Commerce CEO

Texomashomepage.com - KFDX, KJTL
64 回視聴 - 5 年前
10:16

Hans Rosling: Global population growth, box by box

TED
1,714,362 回視聴 - 14 年前