Republican Bill to End E.V. Tax Credit Could Hurt G.M. and Ford

Republican Bill to End E.V. Tax Credit Could Hurt G.M. and Ford

A House Republican bill introduced this week would do away with tax credits that had encouraged Americans to buy electric vehicles and automakers to invest in new factories.
Is Slate Auto’s Electric Truck the Answer to Expensive Cars?

Is Slate Auto’s Electric Truck the Answer to Expensive Cars?

Slate Auto, a start-up backed by Jeff Bezos, plans to sell a small, spartan electric truck that comes with no paint, stereo or touch-screens.
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.