Indiana leaders gathered Thursday to consider how the state could mine its ample coal waste for the rare earth elements key ...
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💣 Abandoned mines: a major hidden source of CO₂ that worries scientists
Abandoned coal mines could be significant sources of greenhouse gases, releasing carbon dioxide into the atmosphere. Recent ...
INDIANAPOLIS — Officials say Indiana is getting about $8.1 million in federal funding to help clean up and repurpose abandoned coal mines. The funding from the Office of Surface Mining Reclamation and ...
From Europe to North America, an energy revolution is breathing new life into empty, long-forgotten coal mine shafts—by repurposing them into places to store renewable energy. Using "gravity batteries ...
Drainage from abandoned coal mines can carry massive loads of carbon dioxide, venting to the air decades or even centuries after mining stops.
An Indiana County project is getting a half-million-dollar share of $5,222,250 in federal funds being awarded through the Pennsylvania Department of Environmental Protection for the restoration of ...
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