U.S. Department of Energy @ENERGY
#ICYMI: @NETL_DOE and partners have found high rare earth element concentrations in coal samples taken from coal basins around America. Rare earths are important for manufacturing everything from electronics to defense systems. Learn more ➜ https://t.co/NKlt3LbnU6 https://t.co/9XxAZUYeDs — PolitiTweet.org