Brazil: U.S. Invests Over Half a Billion Dollars in Rare Earths
Serra Verde aims to diversify its customer base
Serra Verde aims to diversify its customer base
Dozens of governments invited to Washington; China excluded.
Rare earth elements are at the heart of this globally unique but controversial program.
Mining giant Rio Tinto is not only extracting raw materials but also using them on-site to generate solar energy.
Mine-to-magnet supply chain in focus.
The U.S. government could once again take a stake in a rare earths producer.