Coltán: El mineral con el que se fabrican los smartphones y que destruye el planeta - Vandal Random
Congo: Viagem ao berço do coltan, o coração dos 'smartphones' | Internacional | EL PAÍS Brasil
Think the link. Coltan Mining in the DRC Comparing Kenya and DRC (Democratic Republic of Congo) The map on the left shows the GDP of the countries of. - ppt download
Coltan - Wikipedia
Child labour behind smart phones, car batteries - Amnesty International
A DEVASTADORA EXPLORAÇÃO DE COLTAN NA REPÚBLICA DEMOCRÁTICA DO CONGO | ÁGUA, VIDA & CIA – Fernando José de Sousa
Il Coltan e la schiavitù "insostenibile" nei nostri smartphone - Radioveg,it
Steve did a good "Job", but are you losing Congo for your Cellphone? Reconciling consumerism
Coltan: peritos germânicos desenvolvem impressão digital para o "ouro cinzento" – DW – 11/02/2011
The Mining of Coltan: Chances are Your Smartphone Was Manufactured With African Blood
What It Takes to Make a Conflict-Free Smartphone - Bloomberg
Le coltan, métal sanglant dans nos téléphones
Il coltan è essenziale per gli smartphone, ma a quale prezzo? Lo sfruttamento delle miniere in Congo - YouTube
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
Fairphone, un smartphone un peu plus équitable
The Mining of Coltan: Chances are Your Smartphone Was Manufactured With African Blood
Il costo umano dei nostri telefoni e la battaglia del coltan - AlgoNatural
Governance and Coltan Mining In The Democratic Republic of Congo by Fatou Njie
Editora Às de Copa - Você Sabia? Que 80% das reservas do minério coltan no planeta terra estão no Congo e que celulares ou telemóveis, tablets, computadores e telas de plasma, todos
DR Congo raises cobalt, coltan tax, smartphones hit
Il coltan è essenziale per gli smartphone, ma a quale prezzo? Lo sfruttamento delle miniere in Congo - YouTube
Children in the Democratic Republic of Congo mine for coltan and face abuse to supply smartphone industry - ABC News
Das Smartphone und sein Rohstoff Coltan by Daniel Morres
