結果 : negative effects of mining gold
1:39

The Environmental Impact of Mining: Understanding the Consequences.

Earth's Wonders
12,780 回視聴 - 1 年前
4:51

Amazon Rainforest Severely Impacted By Gold Mining

NBC News
19,857 回視聴 - 1 年前
2:54

Coal Mining's Environmental Impact | From The Ashes

National Geographic
369,600 回視聴 - 7 年前
9:41

Exclusive: The brutal reality of Congo's gold mining industry | DW News

DW News
63,794 回視聴 - 1 年前
2:17

Ghana river pollution: Illegal gold mining contaminating drinking water

Al Jazeera English
63,903 回視聴 - 1 年前
9:16

Beneath the Surface: The Impacts of Mining

New Media Advocacy Project
36,854 回視聴 - 7 年前
0:33

The negative effects of gold mining.

Explore and Discover
3,116 回視聴 - 10 か月前
7:23

Residents suffering severe health effects of decades of gold mining

AP Archive
583 回視聴 - 4 年前
3:16

Positive and Negative Impacts of Mining (NatSci EFMNUV2)

Norengel Canong
904 回視聴 - 1 年前
1:18

Environmental Impact Of Mining

Wiki4All
12,594 回視聴 - 3 年前
9:22

Why we need mining to save the environment | Alp Bora | TEDxWilsonPark

TEDx Talks
54,235 回視聴 - 1 年前
2:03

Environmental impact of mining in India's tribal heartland

Al Jazeera English
3,612 回視聴 - 8 年前
2:55

Failon Ngayon: Adverse effects of mining on the environment

ABS-CBN News
99,102 回視聴 - 7 年前
7:23

Residents suffering severe health effects of decades of gold mining

AP Archive
592 回視聴 - 4 年前
2:41

Ghana environment pay cost of illegal mining

Al Jazeera English
31,401 回視聴 - 10 年前
4:30

Video 7 The Devastating Effects Of Gold Mining

Miss Le Breton
349 回視聴 - 4 年前
3:54

Effects of Mining on the Environment and Human Health

Dannah Viktoria
5,700 回視聴 - 5 年前
3:33

NEGATIVE EFFECTS OF MINING

Julianna Racasa
3 回視聴 - 2 か月前
1:06:50

"Chemical & Environmental Impact of Gold Mining" Presented by Ron Cohen

Andrews University
1,418 回視聴 - 9 年前
2:19

Sudan Nile pollution: Gold mining waste affects farming communities

Al Jazeera English
21,862 回視聴 - 1 年前