Samsung, Apple, BMW…those benefitting from DRC's cobalt and coltan reserves
Coltan (Columbite-Tantalite. Mining: Global Sources: Australia, Ethiopia, Mozambique Conflict: Congo DRC. - ppt download
Brazil increases its coltan extraction, boosted by Chinese investment. Global Affairs. University of Navarra
How coltan and greed fuel Congo's violence | Green Left
Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action
Coltan Mine Collapse Kills 9 in Burundi: Official | News | teleSUR English
How conflict minerals make it into our phones
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_image/image/53567233/GettyImages_621663638.0.jpg "Apple buys a key iPhone component from brutal Congolese mines. It's trying to stop. - Vox")
Apple buys a key iPhone component from brutal Congolese mines. It's trying to stop. - Vox
Can these rocks really power light bulbs? No, say the experts - BBC News
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
How Apple Profits From A System That Abuses Children -- And Why It's So Hard To Stop | HuffPost Impact
Congo-declares-colton-strategic-resource
Conflict and Coltan in Eastern Congo - YouTube
Why it's hard for Congo's coltan miners to abide by the law | The Economist
Japan, Congo agree to co-operate on stable supply of rare metals
coltan Archives - News about Energy Storage, Batteries, Climate Change and the Environment
Glowing blue, coltan... - Wildlife Photographer of the Year | Facebook
Electric Car Drivers Should Boycott Batteries Produced By Child Labor
Coltan - Wikipedia
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
Child labour behind smart phone and electric car batteries
Child labour behind smart phone and electric car batteries
Che cos'è il coltan e perché in Congo può costare la vita
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
