結果 : why are dams bad
7:45

Should All Dams Be Removed?

Seeker
94,225 回視聴 - 2 年前
19:38

The Troubling Danger of Dams

Wendover Productions
1,625,022 回視聴 - 1 年前
9:03

The TRUE Costs of Damming Our Rivers | Earth Explained!

Terra Mater
258,079 回視聴 - 3 年前
3:19

Are dams good or bad?

Λsk Λbout Now
179 回視聴 - 3 年前
12:27

How to solve our Big Dam Problem

DW Planet A
340,935 回視聴 - 1 年前
1:50

Why are there dams?

Why? Those curious questions kids ask
5,260 回視聴 - 1 年前
3:22

The Environmental Effects of Dams

Ben Shields
33,262 回視聴 - 7 年前
0:41

Human impact on environment - Dams

Infinite Windows
2,913 回視聴 - 8 年前
2:09:04

SOUTHEAST REPTILE EXPO DEBRIEF GOOD OR BAD? | JMG REPTILES PODCAST LIVE

Trap Talk Reptile Network
298 回視聴 - 1 日前 に配信済み

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3:57

Why we should not build Dams? | Disadvantages of Dams

The Blinking Arrow
3,932 回視聴 - 1 年前
8:27

Are Dams Even Important for Pakistan?

TCM Originals
18,310 回視聴 - 2 年前
3:25

Disadvantages Of Dams And Its Construction

BYJU'S
42,230 回視聴 - 5 年前

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5:38

Building the world's largest (and most controversial) power plant - Alex Gendler

TED-Ed
1,046,732 回視聴 - 3 年前
4:59

Why We Should Stop Building Dams

Seeker
265,105 回視聴 - 9 年前
3:04

Salmon vs Dams

Oregon Public Broadcasting
12,885 回視聴 - 7 年前
2:52

Dams advantages and disadvantages

Interview Questions
106,781 回視聴 - 5 年前
4:53

The Story of the Hoover Dam

Interesting Engineering
146,560 回視聴 - 2 年前
4:45

Explained - Why Chinese Dam slows down Earth's Rotation | Curious DNA

Curious DNA
211,532 回視聴 - 4 年前
3:22

After Largest Dam Removal in U.S. History, This River Is Thriving | National Geographic

National Geographic
6,533,662 回視聴 - 8 年前
9:47

Hoover Dam | All the Secrets of the Engineering Wonder

Lesics
12,051,339 回視聴 - 2 年前