Dallas Zoo - RECYCLE YOUR PHONE, SAVE 🦍: Have you heard of coltan? It's a mineral mined for small electronic parts in central Africa. These small pieces are producing tremendously harmful effects
![BlackHistoryStudies on Twitter: "Coltan and Mobile Phones. #BreakTheSilence #CongoWeek2013 http://t.co/NDFDACKvyr" / Twitter BlackHistoryStudies on Twitter: "Coltan and Mobile Phones. #BreakTheSilence #CongoWeek2013 http://t.co/NDFDACKvyr" / Twitter](https://pbs.twimg.com/media/BW-iArYCMAAPgLv.jpg)
BlackHistoryStudies on Twitter: "Coltan and Mobile Phones. #BreakTheSilence #CongoWeek2013 http://t.co/NDFDACKvyr" / Twitter
![Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action](https://humanityinaction.org/wp-content/uploads/2019/05/2008_mining.jpg)
Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives - Humanity in Action
![TIL about the mineral 'coltan': "It's Harder Than It Should Be to Have a Socially Conscious Cell Phone" : r/Anticonsumption TIL about the mineral 'coltan': "It's Harder Than It Should Be to Have a Socially Conscious Cell Phone" : r/Anticonsumption](https://external-preview.redd.it/nLH6iDXQ0zfXFJNN61UjhP5VbnClXL-U_A14o7cdS8Y.jpg?auto=webp&s=64e0fe85806f6dbc0c13c3a06f3541751157f534)