Un telefonino fatto di sangue e minerali rari e pregiati, come il coltan. Forse allora anche il silenzio è d'oro - .eco
Il costo umano dei nostri telefoni e la battaglia del coltan - AlgoNatural
iPhone mineral miners of Africa use bare hands | Daily Mail Online
De qué están hechos los smartphones? - La polémica del coltán | nextpit
The Mining of Coltan: Chances are Your Smartphone Was Manufactured With African Blood
Your Smartphone Could Have Contributed to Devastation in the DRC - Impakter
What It Takes to Make a Conflict-Free Smartphone - Bloomberg
Coltan Repairs - Spring special 20% off all repairs. Whatever your needs we at Coltan Repairs have you covered. Fast, affordable repairs for your smartphone, tablet, laptops and computers | Facebook
Child labour behind smart phones, car batteries - Amnesty International
Dal Coltan del Congo ai nostri smartphone - Comune Ponte di Piave
Congo: Viagem ao berço do coltan, o coração dos 'smartphones' | Internacional | EL PAÍS Brasil
Your Smartphone Could Have Contributed to Devastation in the DRC - Impakter
Enlázate por la Justicia» denuncia los abusos sociales y medioambientales detrás de nuestros teléfonos móviles | Entreculturas
Qué es el coltán y por qué se utiliza para fabricar móviles? | Chatarreria Caparrós
Coltan - begehrtes Erz in Smartphone und Elektrogeräten | OroVerde
Fairphone, the ethical smartphone, approaches mass-production
40 000 enfants fabriquent votre smartphone - Green IT
The Mining of Coltan: Chances are Your Smartphone Was Manufactured With African Blood
Regenwald Report 01/2022 - Zu kostbar zum Wegwerfen - Rettet den Regenwald e.V.
