This report examines the role of rare earth metals and other materials in the clean energy economy. It was prepared by the U.S. Department of Energy (DoE) based

Committee Hearing No. 38. Continuation of hearings on strategic and critical materials.

As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent relian

Minerals are part of virtually every product we use. Common examples include copper used in electrical wiring and titanium used to make airplane frames and pain