Lack of copper, reliance on imports more critical to US than "rare earth" metals
(npr.org)
In recent weeks, you've likely heard a lot about rare-earth substances, thanks to President Trump's stalled efforts to secure a minerals deal with Ukraine and his talk of annexing Greenland. These vital substances fuel the growing renewables and electric-vehicle industries. However, many experts warn that the shortage of another crucial metal, used in electronics, wiring and even plumbing could be just as concerning.
In recent weeks, you've likely heard a lot about rare-earth substances, thanks to President Trump's stalled efforts to secure a minerals deal with Ukraine and his talk of annexing Greenland. These vital substances fuel the growing renewables and electric-vehicle industries. However, many experts warn that the shortage of another crucial metal, used in electronics, wiring and even plumbing could be just as concerning.