OilPrice
Millions of tons of coal ash are currently sitting in ponds and landfills across the United States. The U.S. alone produces around 110 million tons of this coal mining byproduct each and every year. The ponds that house this ash pose a major threat to the environments that host them…
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Coal Ash Holds Unexpected Wealth in Rare Earth Elements
Sharie Volkman
04:20
Millions of tons of coal ash are currently sitting in ponds and landfills across the United States. The U.S. alone produces around 110 million tons of this coal mining byproduct each and every year. The ponds that house this ash pose a major threat to the environments that host them…
