Infrastructure Alert
(By Robert M. Stonestreet, Christopher B. “Kip” Power, Ben Clapp)
State and federal lawmakers are creating economic opportunities for the coal industry and landowners to support production of “critical materials” in high demand for technology products. The term “critical materials” refers to a group of 50 minerals, elements, substances, and materials that the U.S. Department of Energy (DOE) has identified as key components of products that are essential to the economic or national security of the United States, and that are susceptible to supply chain disruption. The federal legislation generally known as the “Infrastructure Bill” allocates more than $1.3 billion to support a number of new and existing DOE initiatives directed toward research, development, and production of critical materials, including substances known as “rare earth elements.”
Rare earth elements are essential for many high-tech products such as smart phones and other sophisticated electronic devices. Rather than being “rare,” these elements exist in many places throughout the United States (and the rest of the world) although generally in very low concentrations that make them difficult to economically recover and process. Relatively greater concentrations of rare earth elements, along with other critical materials, can be found in coal seams and adjacent geologic formations. Even higher concentrations often exist in polluted water flowing from surface and underground coal mines – commonly referred to as “acid mine drainage” or AMD.
Members of the mining industry – not just academic institutions or research foundations – are eligible to apply for large amounts of funding created by the Infrastructure Bill related to the extraction of critical materials generally and rare earth elements specifically. The bill allocates $127 million in grants focused on research to support the recovery of rare earth elements from coal and coal byproducts, such as AMD. …