A Toxic Pit Could Be a Gold Mine for Rare-Earth Elements

A Toxic Pit Could Be a Gold Mine for Rare-Earth Elements

Mining continues at the Continental Pit. Nearby is the Berkeley Pit, a site for acid mine drainage that poses an opportunity for extracting valuable metals.
Trump Wants to Reverse Coal’s Long Decline. It Won’t be Easy.

Trump Wants to Reverse Coal’s Long Decline. It Won’t be Easy.

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that President Trump will struggle to do away with.
Clean Energy Was Lifting Manufacturing. Now Investment Is in Jeopardy.

Clean Energy Was Lifting Manufacturing. Now Investment Is in Jeopardy.

With the Trump administration reversing support for low-carbon power, the business case for making wind, solar and electric vehicle parts gets weaker.