結果 : effects of gold mining on society
1:06:50

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

Andrews University
1,415 回視聴 - 8 年前
7:23

Residents suffering severe health effects of decades of gold mining

AP Archive
579 回視聴 - 4 年前
4:51

Amazon Rainforest Severely Impacted By Gold Mining

NBC News
19,792 回視聴 - 1 年前
2:37

Presentation of the Illegal Gold Mining Impact Calculator

Conservation Strategy Fund
628 回視聴 - 3 年前
2:54

Coal Mining's Environmental Impact | From The Ashes

National Geographic
368,687 回視聴 - 7 年前
2:17

Ghana river pollution: Illegal gold mining contaminating drinking water

Al Jazeera English
63,315 回視聴 - 1 年前
1:46

Gold mining in Ivory Coast: Locals fear water contamination in eastern regions • FRANCE 24 English

FRANCE 24 English
900 回視聴 - 1 年前
7:23

Residents suffering severe health effects of decades of gold mining

AP Archive
588 回視聴 - 4 年前
5:32

Workers in Zimbabwe exposed to toxic mercury in illegal gold mining operations

PBS NewsHour
13,857 回視聴 - 1 年前
4:28

Environmental and Health impacts of artisanal gold mining in Ecuador

IDRC | CRDI
1,067 回視聴 - 8 年前
2:48

America the Story of Us: Gold Rush | History

HISTORY
733,387 回視聴 - 14 年前
8:31

Gold mining leaves heart of Peruvian Amazon a wasteland

PBS NewsHour
33,816 回視聴 - 4 年前
1:01

Journey of Gold - Mining and mercury

UN Environment Programme
54,746 回視聴 - 5 年前
2:34

Kenya: Gold miners risk their lives by using mercury

Al Jazeera English
52,683 回視聴 - 6 年前
0:51

Unearthing a Piece of Gold Mining History 🕰️✨

ANDYTHRAXX MINING
16,325 回視聴 - 1 年前
9:41

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

DW News
63,454 回視聴 - 1 年前
10:42

Gold's Social and Economic Impacts

World Gold Council
435 回視聴 - 10 年前
2:59

Environmental concerns in Kyrgyzstan after gold mine seizure

Al Jazeera English
17,085 回視聴 - 2 年前
1:00

Mercury Free Gold Mining

TraxNYC Diamond Jewelry
677,568 回視聴 - 5 か月前
0:13

Surprising Demand for Gold from a Specific Mine

mbmmllc
16,954 回視聴 - 1 年前