telephone circuit board parts are being disassembled as electronic waste in the factory. electronic equipment

processor semiconductor microprocessor circuit board environment recycle broken chip computer damaged defective digital dump waste ecology electrical electronics environmental equipment garbage green hardware heap household industrial industry junk junkyard landfill management metal microchips motherboard obsolete office old phone pile pollution recycling repair retro scrap technology trash used telephone parts disassembled electronic factory e-waste it's problem concept factory