The world is connected by copper. It's a huge target for thieves

An AT&T crew installs a new cable at a railroad crossing in Hayward, Calif., after the segment got cut down by suspected copper wire thieves.

The value of copper is rising, and thieves can make money by stripping it from phone poles, streetlights and EV chargers. But those thefts cost the rest of us.

(Image credit: John Ruwitch/NPR)