The Americans has had average ratings, mostly boosted by DVR gains. Despite this, the series has near universal critical acclaim, so it looks like FX is doing us all a solid and letting this show wrap up on its own terms.
Well, lots of electrical wires are mostly made of copper. Every electric motor has lots of copper in it, also car coolers. Air conditioning pipes and heating pipes are copper made.
Copper can be found in many wastewater sources including, printed circuit board manufacturing, electronics plating, plating, wire drawing, copper polishing, paint manufacturing, wood preservatives and printing operations.