are dams really useful for environment why or why not（関連順）

12:27

How to solve our Big Dam Problem

DW Planet A

340,937 回視聴 - 1 年前

4:59

How to build a dam

Interesting Engineering

841,017 回視聴 - 2 年前

5:36

What's Wrong with Wind and Solar? | 5 Minute Video

PragerU

4,054,335 回視聴 - 4 年前

7:45

Should All Dams Be Removed?

Seeker

94,228 回視聴 - 2 年前

17:33

Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia

TEDx Talks

5,551,839 回視聴 - 5 年前

9:03

Do we Need Nuclear Energy to Stop Climate Change?

Kurzgesagt – In a Nutshell

9,032,213 回視聴 - 3 年前

5:42

How Important Are Dams?

GeoOld

24,049 回視聴 - 7 年前

0:59

Why Major Dams Are Not Good? | Mystical Yogi: SADHGURU #sadhguru #motivational #life #short

Mystical Yogi: SADHGURU

Advantages and Disadvantages of Dams

Classroom Nation - Geography

21,932 回視聴 - 3 年前

15:48

What Is The Future Of Hydropower?

CNBC

349,562 回視聴 - 2 年前

8:35

Why you don’t hear about the ozone layer anymore

Vox

9,268,465 回視聴 - 2 年前

8:27

Are Dams Even Important for Pakistan?

TCM Originals

18,310 回視聴 - 2 年前

12:19

The dam dilemma: how to balance hydropower, rivers & people | Jessie Moravek | TEDxFulbrightGlasgow

TEDx Talks

18,141 回視聴 - 5 年前

10:01

Look What Happens When a Huge Dam Is Opened!

BRAIN TIME

12,274,165 回視聴 - 4 年前

Hydropower 101

How a dam generates electricity

Interesting Engineering

879,301 回視聴 - 3 年前

1:25:20

Designing Dams That Don't Cost The Earth: Professor Bill Adams

Global Development Institute

426 回視聴 - 6 年前

5:55

Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei

TED-Ed

2,591,144 回視聴 - 6 年前

36:49

Rivers, Sediments and Dams

Stanford

5,295 回視聴 - 14 年前

結果 : are dams really useful for environment why or why not