Waste from old electronics can pose a threat, or turn a profit
(Newser) -
With a smelter burning at more than 2,100 degrees, Belgian recycler Umicore turns tons of e-waste - discarded cellphones, computers and televisions - into “green gold,” extracting precious metals in a process that, while not environmentaly pure is, in Greenpeace’s eyes, preferable to burying the waste...