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Environmental cost of US Bitcoin mining

2025-04-03 00:26:29.602505+02 by Dan Lyke 0 comments

Nature Communications: The environmental burden of the United States’ bitcoin mining boom

From mid-2022 to mid-2023, the 34 mines consumed 32.3 terawatt-hours of electricity—33% more than Los Angeles—85% of which came from fossil fuels. We estimated that 1.9 million Americans were exposed to ≥0.1 μg/m3 of additional PM2.5 pollution from Bitcoin mines, often hundreds of miles away from the communities they affected. Americans living in four regions—including New York City and near Houston—were exposed to the highest Bitcoin mine-attributable PM2.5 concentrations (≥0.5 μg/m3) with the greatest health risks.

https://doi.org/10.1038/s41467-025-58287-3

[ related topics: Cool Science Health Nature and environment Invention and Design Community New York ]

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