Demand an End to Conflict Minerals! - WCS.org
Coltan Mining - Animal and habitat explotation
News Flash • Story County, IA • CivicEngage
Coltan - Wikipedia
DR Congo raises cobalt, coltan tax, smartphones hit
Five things you need to know about coltan - ICIJ
North Carolina Zoo on Twitter: "Recycle your old cell phones, tablets, & other electronics! This protects gorilla habitat by reducing demand for Coltan, a mineral mined in Central Africa's rainforests. #WorldGorillaDay Recycle
Coltan and Mobile Phones: The Wonders & the Sad Truth About It
Your Smartphone Could Have Contributed to Devastation in the DRC - Impakter
The human cost of our obsession with smartphones | Euronews
Is Your Cell Phone Fueling Civil War in Congo? - The Atlantic
The conflict mineral: coltan mining in DR Congo and Australia | The Strategist
Conflict minerals law - Wikipedia
Coltan Ore Contains Metals Of Tantalum And Niobium Without Them The Productions Of Smart Phones Laptops And Condensers Of All Other Electronic Products Related To Contemporary World Stock Photo - Download Image
Coltan, the 'blood mineral' of Congo
One thing you can do to look after our planet | World Environment Day - Twycross Zoo
Coltan: Nest, Michael: 9780745649320: Amazon.com: Books
Peru Set to Deactivate All Unidentified Cell Phones
Why You Should Recycle Your Cell Phone - Jane Goodall's Good for All News
ABQ Biopark Zoo wants your old cell phones - The Daily Lobo
TIL about the mineral 'coltan': "It's Harder Than It Should Be to Have a Socially Conscious Cell Phone" : r/Anticonsumption
Tech companies make progress on 'blood phones' and 'conflict minerals' | CNN Business
Your Smartphone Could Have Contributed to Devastation in the DRC - Impakter
Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action
Congo, Coltan, and Cell Phones: A People's History - Zinn Education Project
