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Pennsylvania's Marcellus Shale Wastewater Could Meet 30% of U.S. Lithium Demand

May 29, 2024, 01:27 AM

Researchers at the University of Pittsburgh have discovered a significant untapped source of lithium in Pennsylvania's wastewater from Marcellus Shale gas wells. This discovery, estimated by a Pitt doctorate student, could potentially transform Pennsylvania into a major player in the lithium mining industry. The research indicates that up to 40% of the lithium used in the U.S., particularly for batteries in smartwatches and electric cars, could be extracted from this wastewater. If scientists can extract even a conservative amount of lithium, it could meet more than 30% of the current U.S. demand. The potential economic impact is substantial, with the possibility of generating a new billion-dollar industry in the state. This development comes as new technologies, such as direct lithium extraction, are being explored to meet the growing demand for lithium sustainably.