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Recycled phones and blood Tantalum |
axxxr
Joined: Mar 21, 2003
Posts: > 500
From: Londinium
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Via: smartmobs
Whatever you do, please don't throw that old cell phone away, no matter how old and busted it is. Like many other modern electronic devices, phones contain circuits boards, batteries and LCD that each contain a number of harmful materials in them. When phones are dumped in landfills, these elements eventually break down and leech out into the environment. Lead, Cadmium and Mercury pollution could potentially cause deadly side effects and are the primary reason why states like California have made cell phone recycling mandatory for any retailers that sell mobile phones. Sadly, the heaps of obsolete computer equipment have a greater negative impact on the environment than phones, so we encourage you to look into recycling old CPUs and monitors as well as your handsets.
There is an even deadlier reason why it is critical that old phones don't get tossed away- people are literally dying for them. The legacy of "blood diamonds" is well known, however the fact that a similar arrangement exists to mine coltan (Columbium Tantalum) is lesser known. Tantalum is a superconductor, one of the best on Earth. It is used to coat capacitors to help them create more power from less energy so that your cell phone no longer needs a battery larger than the phone itself. In war torn central Africa, people are forced into modern day slavery to mine this rare element, which is then sold to fund the wars in this region. Recently the majority of Tantalum production has shifted to Australia, however it is a rare element, so decreasing demand helps decrease the likelihood that manufacturers will turn to African supplies.
Sadly, it is very difficult to reclaim Tantalum once it has been manufactured into an electronic component. Because of this, and these other environmental factors, we strongly recommend that no matter how you choose to get rid of your phone, you donate it to an organization that will make all efforts to re-use it rather than simply "safely disposing" of it. Luckily current economics dictate that it is more lucrative to refurbish phones rather than safely recycle them.
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Debu
Joined: Jan 15, 2003
Posts: > 500
From: Colchester, UK
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They actually put mobile phone's in land fill's ??? 
Visit My Blog : Debu's Innovations'When nine hundred years old you will be, look as good, you will not' - Yoda |
kinc
Joined: May 15, 2004
Posts: 226
From: Bh,England
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Just sent all (5) dead phones off to be re-cycled, some freepost bag that came with mail.
Every little helps.
recycle
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Don't do it
[ This Message was edited by: kinc on 2005-01-19 14:12 ] |
Davo_169
Joined: Sep 06, 2004
Posts: > 500
From: perth/thredbo
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tantalum i think is one of the nicer looking elements at an atomic level
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Posted: 2005-01-19 15:01
