Study finds elevated lithium levels near North Carolina mine as state plans mining revival

A study has found elevated levels of lithium, rubidium, and cesium in water near the historic Kings Mountain Mine in North Carolina. This raises concerns about potential environmental and health impacts as the state prepares for a revival of lithium mining. The research indicates that common pollutants like arsenic and lead are below safety standards. However, the health effects of the elevated lithium levels remain unclear, as these elements are not currently regulated by federal agencies. While the findings provide some reassurance regarding past mining, researchers warn that new mining activities could introduce additional risks. The Kings Mountain Mine is expected to reopen in the coming years, prompting calls for careful monitoring of water quality.